An Estimate of Housing Discrimination Against Same-Sex Couples

U.S. Department of Housing and Urban Development | Office of Policy Development and Research AN ESTIMATE OF HOUSING DISCRIMINATION AGAINST SAME-SEX COUPLES

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Prepared for U.S. Department of Housing and Urban Development Office of Policy Development and Research Prepared by M. Davis and Company, Inc. Philadelphia, Pennsylvania Samantha Friedman (University at Albany, SUNY) Angela Reynolds Susan Scovill Florence R. Brassier Ron Campbell McKenzie Ballou June 2013 AN ESTIMATE OF HOUSING DISCRIMINATION AGAINST SAME-SEX COUPLES

Acknowledgments Disclaimer Many individuals contributed to this study. The work could not have been completed without the commitment and hard work of the primary research team members and various administra- tive and support staff. We thank the following members of the project team: Gregory M. Herek; Madeline Hoffman; Thomas Roth and David Paisley of Community Marketing; Robert Schwemm; Thomas Sexton; Gregory D. Squires; Bryan Tomlin; and Donald Kahl and John Baker of the Equal Rights Center, who also made contributions to the design of the project. A panel of expert advisers made valuable contributions to the understanding of the housing issues faced by the lesbian, gay, bisexual, transgender community and of the e-mail testing approach. We express special thanks to Gregory M. Herek, Jim McCarthy, Robert Schwemm, and Gregory D. Squires; as well as Lee Badgett, Roger Doughty, Kate Kendall, Jerry Malitz, Justin Nelson, Terry Stone, and Laura Young. We also thank Jennifer A. Stoloff, the project’s Government Technical Representative from the U.S. Department of Housing and Urban Development, Office of Policy Development and Research, for providing significant guidance and support at all stages. We offer special thanks to Louisa Elfman of M. Davis and Company, Inc., for managing the packaging of the report. The contents of this report are the views of the contractor and do not necessarily reflect the views or policies of the U.S. Department of Housing and Urban Development or the U.S. government.

An Estimate of Housing Discrimination Against Same-Sex Couples iv Contents Acknowledgments .................................................................. ii Foreword ............................................................................... iii Executive Summary .................................................................v Introduction ........................................................................... 1 Fair Housing Laws .......................................................... 1 Paired Testing and Previous Housing Discrimination Studies ..................................................................... 2 Previous Research on Discrimination Against LGBT People ...................................................................... 3 Research Design ..................................................................... 5 Hypotheses ..................................................................... 5 E-mail Approach ............................................................. 5 Methodology .......................................................................... 6 Selecting Markets ............................................................ 6 Random Sample of Markets ............................................. 6 Sampling Strategy ........................................................... 7 Conducting the E-mail Testing ........................................ 9 Data Analysis ........................................................................ 12 Gross and Net Measures of Adverse Treatment .............. 12 Findings ............................................................................... 14 National-Level Estimates of Discrimination ................... 14 Estimates of Discrimination by Legislative Jurisdiction .. 16 Estimates of Discrimination by Metropolitan Market Size ........................................................................ 18 Conclusions and Implications .............................................. 20 Recommendations for Further Study ............................. 21 Technical Appendixes ........................................................... 22 Appendix A. Distribution of Population and Sample Characteristics Across Proposed Population Stratum .................................................................. 22 Appendix B. Weighted Results and Standard Errors ...... 23 Appendix C. List of Tester Names ................................. 24 Appendix D. E-mail Text and Subject Lines .................. 24 Appendix E. Data Dictionary ......................................... 27 References ............................................................................ 69 List of Tables Table E-1. Tests Favoring Heterosexual Couples (gross measures) ............................................................vii Table E-2. Tests Favoring Heterosexual Couples (net measures) ............................................................vii Table 1. Number of Paired Tests in Each Stratum ............... 7 Table 2. Outcome Variables.............................................. 14 Table 3. National-Level Gay Male-Heterosexual Tests ....... 14 Table 4. National-Level Lesbian-Heterosexual Tests ............ 15 Table 5. Gay Male-Heterosexual Tests by State Protection ... 16 Table 6. Lesbian-Heterosexual Tests by State Protection ...... 17 Table 7. Gay Male-Heterosexual Net Measures by Metropolitan Market Size ....................................... 18 Table 8. Lesbian-Heterosexual Net Measures by Metropolitan Market Size ....................................... 19 List of Figures Figure E-1. National-Level Adverse Treatment Against Gay Male and Lesbian Couples, 2011 ................viii

An Estimate of Housing Discrimination Against Same-Sex Couples v Executive Summary This is the first large-scale, paired-testing study to assess hous- ing discrimination against same-sex couples in metropolitan rental markets via advertisements on the Internet. The research is based on 6,833 e-mail correspondence tests conducted in 50 metropolitan markets across the United States from June through October 2011. For each correspondence test, two e-mails were sent to the housing provider, each inquiring about the availability of the unit advertised on the Internet. The only difference between the two e-mails was the sexual orientation of the couple making the inquiry. Two sets of correspondence tests were conducted, one assessing the treatment of gay male couples relative to heterosexual couples and one assessing the treatment of lesbian couples relative to heterosexual couples. This methodology provides the first direct evidence of discrimi- natory treatment of same-sex couples compared with the treat - ment of heterosexual couples when searching for rental housing advertised on the Internet in the United States. The study finds that same-sex couples experience less favor- able treatment than heterosexual couples in the online rental housing market. The primary form of adverse treatment is that same-sex couples receive significantly fewer responses to e-mail inquiries about advertised units than heterosexual couples. Study results in jurisdictions with state-level protections against housing discrimination on the basis of sexual orientation un- expectedly show slightly more adverse treatment of same-sex couples than results in jurisdictions without such protections. This study provides an important initial observation of dis- crimination based on sexual orientation at the threshold stage of the rental transaction and is a point of departure for future research on housing discrimination against same-sex couples. Background Federal fair housing laws, seeking to ensure equal access to housing, prohibit housing discrimination based on race, color, religion, national origin, sex, familial status, and disability. The Fair Housing Act, however, does not include sexual orientation or gender identity as protected classes. Although individual states and localities increasingly include sexual orientation and gender identity as protected classes, the fair housing laws of most states do not provide legal protections for the lesbian, gay, bisexual, and transgender (LGBT) community. Although various studies have gathered information on preju- dice and stigma against the LGBT community, little empirical research has examined housing discrimination based on sexual orientation. In community-based surveys conducted during the 1980s and 1990s with nonprobability samples, many lesbians and gay men reported that they had experienced some form of housing discrimination. In a statewide survey of lesbians and gay men by the Philadelphia Lesbian and Gay Task Force, between 9 and 16 percent of males (depending on race) and between 5 and 11 percent of females reported housing discrimination (Gross and Aurand, 1996). In a 2000 Kaiser Family Foundation survey, 11 percent of the lesbian, gay male, and bisexual respon - dents said they had personally experienced discrimination in renting an apartment or buying a home. Another 35 percent said they had not personally experienced such discrimination but knew someone who had (Kaiser Family Foundation, 2001). Using data from a nationally representative sample of lesbian, gay male, and bisexual adults, Herek (2009a) found that 3.8 percent of this population reports experiencing discrimination in the housing market at least once, with gay men experiencing the highest rate of housing discrimination (6.5 percent). Data on perceptions can miss discriminatory actions that are unknown to prospective renters, however. Recently, three cor- respondence test studies examined potential adverse treatment of lesbian and gay male couples, relative to heterosexual couples: two in Sweden (Ahmed, Andersson, and Hammarstedt, 2008; Ahmed and Hammarstedt, 2009) and one in Canada (Lauster and Easterbrook, 2011). Ahmed and colleagues did not find evidence of adverse treatment against lesbians, but they did find significant differences between gay male couples and heterosexual couples, with gay male couples receiving fewer responses and invitations to contact the provider and inspect the unit. Regarding a “gross” measure of adverse treatment, Ahmed and Hammarstedt (2009) found that in 12.3 percent of the correspondence tests (not matched pairs), heterosexual couples were favored over gay male couples in getting an e-mail response; the net measure was 11.4 percent and was the only dimension of adverse treatment that was statistically significant. No disparities emerged in invitations to contact the provider or to a showing of the unit. Lauster and Easterbrook (2011) also found no disparity between lesbian and heterosexual couples but found that gay male couples are less likely than hetero- sexual couples to receive positive responses from housing providers. No correspondence tests, however, were previously conducted for these groups in the United States.

An Estimate of Housing Discrimination Against Same-Sex Couples vi Objectives of the Research The objective of this study is to develop the first national estimate of the level of housing discrimination based on sexual orientation; that is, discrimination against same-sex couples— men partnering with men and women partnering with women—at the initial stage of the rental housing transaction in the electronically advertised rental market. The study looks only at the issue of the sexual orientation of same-sex couples and not at other issues, such as gender identity. The study has two unique features. First, it examines the ex- perience and treatment of same-sex couples in their search for rental housing, a subject not previously observed on a national scale. Second, recognizing the increasing use of the Internet to search for housing, the study uses Internet advertising and matched-pair e-mails—the very threshold of the housing transaction—as the point of contact between the tester and the housing provider. The project also provides a novel, yet increasingly relevant, approach to a first look at barriers in the rental housing market for same-sex couples. Hypotheses Consistent with the findings of previous research outside the United States (for example, Ahmed, Andersson, and Ham- marstedt, 2008; Ahmed and Hammarstedt, 2009; Lauster and Easterbrook, 2011), we expect that a disparity would exist in the response of housing providers to inquiries expressing inter- est in electronically advertised rental housing by heterosexual and same-sex couples. The main hypotheses for the study are that (1) same-sex couples will experience more adverse treatment than heterosexual couples, (2) gay male couples will experience a greater degree of adverse treatment than lesbian couples, and (3) same-sex couples will experience lower levels of adverse treatment in places with state-level housing discrimi- nation laws inclusive of sexual orientation than in jurisdictions without such protections. Methodology The research adapts the well-established matched-pair testing methodology, which has been a hallmark of previous U.S. Department of Housing and Urban Development (HUD) housing discrimination studies (HDSs), for use in examining the electronically advertised rental housing market. A total of 6,833 matched-pair correspondence tests were completed via e-mail across 50 markets. Tests were divided between those examining discrimination against gay men (3,424 tests) and those examining discrimination against lesbians (3,409 tests), both relative to the treatment of heterosexual couples. The primary objectives of the study were to obtain data that would produce (1) nationally representative estimates of various measures of housing discrimination against same-sex couples; (2) to the extent possible, estimates of these measures by whether a state had legislative protections against housing discrimination based on sexual orientation; and (3) to the extent possible, estimates of these measures by market size. A total of 50 markets were randomly selected, proportional to population size (PPS), from among the 331 metropolitan statistical areas or primary metropolitan statistical areas, based on 2000 census definitions. The sampling elements were one-bedroom rental unit listings advertised on a national Internet listing site. This site was chosen as the universe from which to sample the electronic advertisements because the first contact between the prospective renter and the housing provider could always occur via e-mail; unlike other electronic search engines, the site does not require prospective renters to complete an online registration form asking for their phone numbers and current addresses; and because the format of the advertisements on the selected site and the nature of the contact between providers and prospective tenants is uniform throughout the country. For a market to be included in the sample, it had to have complete coverage on the selected listing site throughout the metropolitan area being sampled. For example, for the Wash- ington, D.C. market to be included in our sample, the range of advertised units had to be spread among different areas throughout the metropolitan area (for example, Fairfax County, Virginia; Prince George’s County, Maryland; the District of Co- lumbia; and so on). If the listing site did not completely cover a selected market, it was not included in the sampling frame, and another market was randomly selected using a PPS sampling approach. This procedure ensured a final sample of 50 markets with complete coverage. Each correspondence test involved sending two e-mails to the housing provider, each inquiring about the availability of the electronically advertised unit. The only difference between the two e-mails was whether the couple was same sex or heterosex- ual. Unfavorable treatment was measured based on the housing provider’s response to the e-mail, with the central focus being on whether each tester (1) received a response, (2) received more than one response, (3) was told the unit was available, (4) was told to contact the provider, and (5) was invited to inspect the unit. Each correspondence test resulted in one of three potential outcomes: (1) the heterosexual couple is favored over the same-sex couple, (2) the same-sex couple is favored over the

An Estimate of Housing Discrimination Against Same-Sex Couples vii heterosexual couple, or (3) both couples receive equivalent treatment (equally favored or disfavored). The most straight- forward measure, the gross measure, is the percentage of tests in which the heterosexual couple is favored over the same-sex couple. Gross measures are considered upper bound estimates of discrimination. Differential treatment might occur for ran- dom reasons, as well as reasons that have nothing to do with actual discrimination. For example, the housing provider might simply have forgotten to reply to the same-sex couple, or per- haps the unit was truly already rented by the time the same-sex couple inquired about it. To produce lower bound estimates of discrimination, net measures are calculated, borrowing from the methodology of the 2000 Housing Discrimination Study (HDS2000). Net measures subtract the percentage of same-sex couples favored on a given outcome from the percentage of heterosexual couples favored. The true estimate of adverse treatment against same-sex couples probably lies between the upper and lower bound estimates. This report presents results for the five key dimensions of treatment discussed previously and combines these dimensions to create a composite measure of treatment. In particular, the consistency index, adopted from HDS2000, reflects the extent to which one tester is consistently favored over the other in the treatment received from housing providers based on their inquiry e-mails. Tests are classified as “heterosexual favored” if the heterosexual couple received favorable treatment on at least one of the five dimensions and the same-sex couple (gay male or lesbian) received no favorable treatment. Tests are classified as “gay male or lesbian favored” if the same-sex couple received favorable treatment on at least one of the five dimensions and the heterosexual couple received no favorable treatment. Findings Same-sex couples are significantly less likely than heterosexual couples to get favorable responses to e-mail inquiries about electronically advertised rental housing. Comparing our gross measures of discrimination, heterosexual couples were favored over gay male couples in 15.9 percent of tests and over lesbian couples in 15.6 percent of tests (Table E-1). The net measures indicate that heterosexual couples are sig nif - icantly more likely than their gay male and lesbian counterparts to receive an initial e-mail response (Table E-2). At this prelim- inary stage of the rental housing transaction, barriers indicate a rejection of the tester based solely on the sexual orientation information provided in the e-mail rather than on any charac- teristics related to qualification for the housing, thus preventing basic access to rental units. Key Findings • Same-sex couples experience discrimination in the online rental housing market, relative to heterosexual couples (Figure E-1). • Adverse treatment is found primarily in the form of same-sex couples receiving fewer responses to the e-mail inquiry than heterosexual couples. • Overall, results in states with legislative protections show slightly more adverse treatment for gay men and lesbians than results in states without protections. • Adverse treatment of same-sex couples is present in all metropolitan areas, but no clearcut pattern exists in the magnitude of adverse treatment by metropolitan market size. • Lower bound measures of discrimination (net measures) re- veal similar results, although the magnitude of the difference in treatment between heterosexual and same-sex couples is less (that is, 2.2 percent for the gay male-heterosexual tests; 1.3 percent for the lesbian-heterosexual tests) than for the gross measures and is only statistically significant in the gay male-heterosexual tests. Table E-1. Tests Favoring Heterosexual Couples (gross measures) Gross Measures Tests Favoring Heterosexual Couples Versus ... Gay Male Couples (%) Lesbian Couples (%) Consistency index 15.9 15.6 Initial response provided 11.6 11.2 Table E-2. Tests Favoring Heterosexual Couples (net measures) Net Measures Tests Favoring Heterosexual Couples Versus ... Gay Male Couples (%) Lesbian Couples (%) Consistency index 2.2* 1.3 Initial response provided 3.1** 2.3** * p ≤ .05. ** p ≤ .01.

An Estimate of Housing Discrimination Against Same-Sex Couples viii Figure E-1. National-Level Adverse Treatment Against Gay Male and Lesbian Couples, 2011 15.9% 13.7% 2.2* 15.6% 14.3% 1.3% 11.6% 8.5% 3.1** 11.2% 8.9% 2.3** Heterosexual favored Gay male favored Gay male-heterosexual tests Net measure Heterosexual favored Lesbian favored Lesbian-heterosexual tests Net measure Consistency index Reponse provided * Significant at the p ≤ .05 level. **Significant at the p ≤ .01 level. Effect of Legislative Protections In states with legislative protections against housing discrimina- tion based on sexual orientation, heterosexual couples were consistently favored over gay male couples in 16.0 percent of tests and were favored over lesbian couples in 15.9 percent of tests. In states without such protections, however, heterosexual couples were favored over gay male and lesbian couples at rates that were 0.6 percentage points less than those in protected states (that is, 15.4 and 15.3 percent, respectively). Moreover, the net measure for gay male couples relative to heterosexual couples (3.1 percent) was statistically significant only in juris- dictions with state-level protections. Taken together, those results are surprising in that states with legislative protections prohibiting housing discrimination on the basis of sexual ori- entation do not show lower levels of adverse treatment. Several factors could account for this unexpected finding, including potentially low levels of enforcement, housing provider un- familiarity with state-level protections, or the possibility that protections exist in states with the greatest need for them. Effect of Metropolitan Market Size When disaggregated by the size of metropolitan areas, the results of the paired tests continue to reveal that heterosexual couples were consistently favored over gay male and lesbian couples, although variation exists in the magnitude of the differences in treatment. These differences exhibit no clearcut pattern by met- ropolitan market size, however. The net measure is statistically significant only in gauging the treatment of gay male couples relative to heterosexual couples in the largest metropolitan areas. Conclusions and Implications The findings presented in this report provide evi dence that discrimination exists against same-sex couples in the initial stages of the search for electronically advertised rental housing in metropolitan America. The study measured the response of housing providers regarding the sexual orientation of couples and did not examine other characteristics, such as gender iden- tity. The adverse treatment of same-sex couples stems largely from the fact that housing providers are less likely to respond to same-sex couples than to heterosexual couples. This study employed paired e-mail correspondence tests rather than in-person, paired tests, and it allowed for only one e-mail interaction with each housing provider. Because the observations are at the very threshold of the rental transaction, the estimates of discrimination presented here likely underestimate the extent to which heterosexual couples are favored over same-sex couples in the rental housing market. Nevertheless, the incidence of consistently favored treatment of heterosexual couples relative to gay male and lesbian couples (that is, 15.9 and 15.6 per- cent, respectively) is similar in magnitude to the incidence of

An Estimate of Housing Discrimination Against Same-Sex Couples ix consistently favored treatment of White homeseekers relative to Black and Hispanic homeseekers (that is, 21.6 and 25.7 per- cent, respectively) found using in-person audits in HDS2000. This study serves as the initial step toward future research on same-sex housing discrimination. Although its use of paired testing and its national scope are strengths, the study design is limited to e-mail tests of rental housing in metropolitan markets advertised by one source on the Internet. Moreover, the study captures the treatment of test e-mail inquiries by housing providers in response to only one e-mail sent by each tester, and it therefore does not consider what could happen to testers through additional contact (via additional followup e-mails, phone, or in-person communication). Thus, the testing conducted in this study is representative of the initial stage of the housing search by prospective renters in the metropolitan rental housing market. The contribution of this study is to demonstrate that same-sex couples are less likely than heterosexual couples to gain access to the targeted rental unit. When same-sex couples do receive a response, however, the treatment by housing providers is, for the most part, equal—at least for a single e-mail interaction. This type of discrimination diverges somewhat from that which has been found between Whites and non-White minorities (Friedman, Squires, and Galvan, 2010). In large part, the dis- parity between Whites and non-White minorities in the initial access to housing units (that is, getting a response from provid- ers) is less than the disparity observed in additional contact with providers (for example, getting more than one response or the potential to inspect the unit). This first set of national findings on the discrimination against same-sex couples in the metropolitan rental housing market should serve as a point of departure for future research on same-sex housing discrimination. In-person testing would provide valuable, additional information on the experiences of same-sex couples in the rental market, and it would replicate the approach of other HDS research and track the real-life sequence of a rental housing search. A broader sample of ad- vertised rental units, including other electronic media and print advertisements, could be used for in-person testing. Future studies could employ e-mail or in-person audits to further examine differences in treatment between same-sex and heterosexual couples in states with and without legislative pro- tections for sexual orientation or gender identity. Local jurisdic- tions’ protections were not within the scope of this study, and examining the effect of such local protections on differential treatment could be very useful. In addition, this study looked at treatment based only on the sexual orientation of same-sex couples and not on gender identity or gender expression. This study does not explicitly capture treatment of transgender people or people who do not conform to stereotypical gender norms because it used the e-mail testing approach. Finally, future research could seek to obtain metropolitan-specific estimates of discrimination against same-sex couples. Perhaps this approach could shed light on the mixed findings of rental housing discrimination revealed across metropolitan areas in this study.

An Estimate of Housing Discrimination Against Same-Sex Couples 1 Introduction This report presents the findings of the first large-scale, paired- testing study to measure treatment of same-sex couples in the electronically advertised rental housing market. The study, sponsored by the U.S. Department of Housing and Urban Development (HUD) and conducted by M. Davis and Company (MDAC), Inc., was developed to obtain a baseline national estimate of housing discrimination against same-sex couples at the initial stage of the search for rental housing. It builds on the well-established matched-pair testing method used in previous HUD housing discrimination studies (HDSs) examining racial and ethnic discrimination in the housing market. The in-person method was adapted to reflect the increased use of the Internet in the housing search. The results are based on 6,833 paired e-mail tests conducted in 50 metropolitan areas from June through October 2011. This study examines the treatment of same-sex couples seeking rental housing, a subject not previously observed on a national scale. Although the federal Fair Housing Act does not include sexual orientation or gender identity among its protected classes, evidence suggests that discrimination on the basis of actual or perceived sexual orientation limits housing opportunities for gay men and lesbians. Studies of public perception and attitudes toward sexual minorities show prejudice and stigma against this community (Herek, 2009a, 2009b). Smaller scale testing projects and other studies, discussed in the following section, indicate that same-sex couples experience prejudice based on their sexual orientation and encounter discrimination in their search for housing. State and local jurisdictions are increasingly enact- ing legislation prohibiting discrimination on the basis of sexual orientation or gender identity. Based on the existing evidence of discrimination experienced by lesbian, gay, bisexual, and transgender (LGBT) people, HUD recently issued a final rule to ensure that its core programs are open to all eligible individuals and families, regardless of sexual orientation or gender identity. 1

In addition, recognizing the increasing use of the Internet to search for housing, this study uses Internet advertising and matched-pair e-mails—the threshold of the housing transac- tion—as the point of contact between the tester and the hous- ing provider. In each paired test, the housing provider received two e-mails inquiring into an advertised rental unit: one from a self-identified same-sex couple and one from a self-identified heterosexual couple. Fair Housing Laws The federal Fair Housing Act (Title VIII of the Civil Rights Act of 1968) prohibits discrimination in the sale, rental, and financ- ing of housing or in other housing-related transactions on the basis of seven protected classes: race, color, religion, national origin, sex, familial status (the presence of children less than 18 years old, seeking custody of such people, or being pregnant), and disability. For example, housing providers are prohibited from considering these protected characteristics as the basis for rejecting or refusing to negotiate with individuals seeking housing or housing-related services, from misrepresenting or limiting housing opportunities based on these protected char- acteristics, or in setting different terms or conditions because of these protected characteristics. Neither sexual orientation nor gender identity is a protected class under the federal Fair Housing Act, although some forms of such discrimination against LGBT people might be prohibited under currently protected classes: sex discrimination (for example, nonconformity with gender stereotypes), sexual harassment, or disability (such as a provider’s perception that a gay applicant might have HIV/AIDS). An increasing number of states and local jurisdictions have enacted legislative protections against housing discrimination based on sexual orientation or gender identity. As of early 2012, 20 states and the District of Colum- bia have enacted legislation prohibiting housing discrimination based on sexual orientation or gender identity: 2 California Nevada Colorado New Hampshire Connecticut (sexual orientation only) Delaware New Jersey (sexual orientation only) New Mexico Hawaii New York Illinois (sexual orientation only) Iowa Oregon Maine Rhode Island Maryland Vermont (sexual orientation only) Washington Massachusetts Washington, D.C. Minnesota Wisconsin (sexual orientation only) 1 “Equal Access to Housing in HUD Programs Regardless of Sexual Orientation or Gender Identity.” Final rule. Federal Register 77 (5662) February 3, 2012. Also available at http://portal.hud.gov/hudportal/documents/huddoc?id=12lgbtfinalrule.pdf. 2 See HUD’s Fair Housing Act LGBT web page at http://portal.hud.gov/hudportal/HUD?src=/program_offices/fair_housing_equal_opp/LGBT_Housing_Discrimination.

An Estimate of Housing Discrimination Against Same-Sex Couples 2 Several states and more than 240 local jurisdictions currently prohibit discrimination in employment and public accom- modations on the basis of sexual orientation. Many of these local jurisdictions also prohibit discrimination in housing on the basis of sexual orientation, gender identity, or gender expression. On February 3, 2012, HUD published its Final Rule, “Equal Access to Housing in HUD Programs Regardless of Sexual Orie ntation or Gender Identity,” which prohibits making a determination of eligibility for HUD-assisted or HUD-insured housing on the basis of sexual orientation or gender identity. The rule applies to all HUD programs, including public housing, HUD-assisted or HUD-financed housing, and FHA-insured mortgage financing. The rule has four main provisions: It (1) requires providers assisted by HUD or insured by FHA to make housing available without regard to actual or perceived sexual orientation, gender identity, or marital status; (2) clarifies that the definitions of family and household, which are integral to determining who is eligible for HUD’s core programs, includes people regardless of actual or perceived sexual orientation, gender identity, or marital status; (3) prohibits HUD-assisted and FHA-insured entities from inquiring about an applicant’s or occupant’s sexual orientation or gender identity for the purpose of determining eligibility or otherwise making housing available; and (4) prohibits FHA-approved lenders from basing eligibility determinations for FHA-insured loans on actual or perceived sexual orientation or gender identity. 3

Although less than one-half of all states provide state-level protection against housing discrimination for LGBT people, the effect of this lack of legislation remains unknown. Although most information is anecdotal, some previous formal research studies, described in the following section, illuminate the issue of housing discrimination against LGBT people. Paired Testing and Previous Housing Discrimination Studies Testing is an investigative technique used to observe the practices of housing providers. Testers, who pose as individuals seeking housing, contact housing providers in a variety of ways to in- quire about housing opportunities. The origins of paired testing as a method of studying housing discrimination and identifying differential treatment lie in fair housing enforcement, and test- ing was originally used to identify individual housing providers who were violating housing discrimination laws. HUD has used testing for more than 40 years to investigate discriminatory housing practices, because testing is a powerful tool for directly observing differences in the treatment that homeseekers experi- ence. When paired testing is applied to large, representative samples and implemented with rigorous controls, it provides reliable estimates of the differences in treatment among differ- ent populations. HUD funded three national studies using the methodology of matched-pair testing to measure the levels of housing discrimi- nation based primarily on race and ethnicity. In 1977, HUD’s Housing Market Practices Survey (HMPS1977) employed the auditor technique to observe differential treatment of Black and White homeseekers. The Black and White audi- tors were both male or both female and had approximately the same level of education, income, occupation, and family characteristics. Each member of the audit team responded separately to advertisements that were randomly selected from major newspapers, and then they recorded their treatment on standardized forms. In HMPS1977 1,609 rental and 1,655 sales audits were conducted in 40 metropolitan areas during May and June of 1977. The results revealed significant differences between the Black and White audits. The white auditor was favored 50.4 percent of the time in the sales market and 45.7 percent of the time in the rental market. The black auditor was favored only 19.7 and 17.9 percent of the time, respectively. HUD built on the HMPS1977 experience 10 years later by launching a second national audit study, the 1989 Housing Discrimination Study (HDS1989). This study involved 3,800 paired tests for discrimination against Black and Hispanic homeseekers. As in HMPS1977, both rental and sales markets were tested in a random sample of 25 major metropolitan areas. Black-White tests were conducted in 20 of these sites and Hispanic-non-Hispanic White tests were conducted in 13 sites. The HDS methodology also involved expanded sample sizes in 5 metropolitan areas, which supported in depth analysis of variations in patterns of discrimination within urban areas (Fix and Turner, 1998). In HDS1989, Black renters faced a 10.7-percent chance of being excluded altogether from housing made available to comparable White renters and a 23.5-percent chance of learning about fewer apartments. Real estate brokers were also much more likely to offer financial advice to White than to Black customers. In HUD’s third national study, Discrimination in Metropolitan Housing Markets (HDS2000), the results were based on 4,600 paired tests conducted in 23 metropolitan areas nationwide during the summer and fall of 2000. 3 http://portal.hud.gov/hudportal/documents/huddoc?id=12lgbtfinalrule.pdf.

An Estimate of Housing Discrimination Against Same-Sex Couples 3 HDS2000 Phase I was designed to provide updated national estimates of adverse treatment against Black and Hispanic home - seekers and to measure change in the incidence of differential treatment since 1989. In addition, Phase I provided estimates of adverse treatment against Black and Hispanic homeseekers in 20 individual metropolitan areas and exploratory estimates of adverse treatment against Asian (in 2 metropolitan areas) and Native American (in 1 metropolitan area) homeseekers. The basic testing protocols replicated those implemented in HDS1989. Random samples of advertised housing units were drawn weekly from major metropolitan newspapers, and testers visited the sampled offices to inquire about the availability of these advertised units. Both minority and White partners were assigned incomes, assets, and debt levels to make them equally qualified to buy or rent the advertised housing unit. Test part- ners were also assigned comparable family circumstances, job characteristics, education levels, and housing preferences. They visited sales or rental agents and systematically recorded the information and assistance they received about the advertised unit or similar units, including location, quality, condition, rent or sales price, and other terms and conditions. Test partners did not compare their experiences with one another or record any conclusions about differences in treatment; each simply reported the details of the treatment he or she experienced as an individual homeseeker. As reported in the Discrimination in Metropolitan Housing Mar- kets: National Results from Phase I HDS 2000 Final Report (HUD, 2002), researchers found that discrimination persisted in both rental and sales markets of large metropolitan areas nationwide but that its incidence had generally declined since 1989. Afri- can Americans still faced discrimination when they searched for rental housing in metropolitan markets nationwide. White renters were consistently favored over Black renters in 21.6 percent of the tests (the net measure, at 2.3 percent, was much lower). In particular, White renters were more likely to receive information about available housing units and had more op- portunities to inspect available units. Discrimination against Black renters declined between 1989 and 2000 but was not eliminated. The overall incidence of consistent White-favored treatment dropped by 4.8 percentage points, from 26.4 percent in 1989 to 21.6 percent in 2000. Hispanic renters nationwide also faced significant levels of discrimination. Non-Hispanic White renters were consistently favored in 25.7 percent of tests (the net measure was 6.1 per - cent). Specifically, non-Hispanic White renters were more likely to receive information about available housing and opportunities to inspect available units than were Hispanic renters. Discrimi- nation against Hispanic renters appeared to have remained essentially unchanged since 1989, and Hispanic renters ap- peared to face a greater incidence of discrimination than Black renters. Previous Research on Discrimination Against LGBT People None of the previous HUD housing discrimination studies in- cluded observation of the differential treatment of homeseekers on the basis of sexual orientation, and little empirical research has focused on housing discrimination against the LGBT com- munity. In community-based surveys conducted during the 1980s and 1990s with nonprobability samples, many lesbians and gay men reported that they had experienced some form of housing discrimination. For example, in a statewide survey of Pennsylvania lesbians and gay men conducted by the Philadel- phia Lesbian and Gay Task Force, housing discrimination was reported by between 9 and 16 percent of males (depending on race) and between 5 and 11 percent of females (Gross and Aurand, 1996). In a 2000 Kaiser Family Foundation survey, 11 percent of the lesbian, gay, and bisexual respondents said they had personally experienced discrimination in renting an apartment or buying a home. Another 35 percent said they had not personally experienced such discrimination but knew someone else who had (Kaiser Family Foundation, 2001). In a 2005 national survey of lesbian, gay male, and bisexual adults (Herek, 2009a), approximately 4 percent of respondents reported they had experienced some form of housing discrimi- nation because of their sexual orientation. Such discrimination was more common among gay men (reported by 6.5 percent) and lesbians (5.1 percent) than among bisexual men (nearly 2 percent) and bisexual women (1.3 percent). When interpreting these figures, it is important to remember that many lesbian, gay male, and bisexual people refrain from revealing their sexual orientation in a variety of social situations as a way of avoiding stigma (Herek, 2009b). For this reason, evaluating the prevalence of housing discrimination would be facilitated by knowledge of the extent to which sexual minority adults have concealed their sexual orientation from potential landlords and real estate agents. A survey of more than 6,000 transgender people by the National Center for Transgender Equality and the National Gay and Lesbian Task Force Foundation (NCTE and NGLTFF, 2011) indicated significant levels of housing instability for

An Estimate of Housing Discrimination Against Same-Sex Couples 4 transgender people. Of the respondents, 26 percent reported having to find alternative places to sleep for short periods of time, 11 percent reported having been evicted, and 19 percent reported becoming homeless because of bias. Although stigma and prejudice based on sexual orientation are widespread, and employment discrimination against LGBT individuals has been well documented, little empirical research has examined housing discrimination against the LGBT com- munity in the United States. The only published studies on housing discrimination against gay men and lesbians were conducted in Sweden (Ahmed, Andersson, and Hammarstedt, 2008; Ahmed and Hammarstedt, 2009) and Canada (Lauster and Easterbrook, 2011). Ahmed and Hammarstedt (2009) e-mailed landlords who had advertised an available apartment on an Internet service comparable to the service used for this study. The e-mails were ostensibly sent by either a gay male couple or by an otherwise comparable heterosexual couple. The study found that the heterosexual couple was significantly more likely than the gay male couple to receive a response to the e-mail, to be asked to provide further information, and to be invited to an immediate showing of the apartment. Regarding a gross measure of adverse treatment, Ahmed and Hammarstedt (2009) found that heterosexual couples were favored over gay male couples in getting an e-mail response in 12.3 percent of the correspondence tests (not matched pairs); the net measure was 11.4 percentage points and was the only dimension of adverse treatment that was statistically significant. No disparities emerged in invitations to contact the provider or to a showing of the unit. Ahmed, Andersson, and Hammarstedt (2008) did not find comparable differences between the responses to a lesbian couple and a heterosexual couple. Lauster and Easterbrook (2011) also found no disparity between lesbian and heterosexual couples but found that gay male couples were less likely than heterosexual couples to receive positive responses from housing providers. The Fair Housing Centers of Michigan, which comprises four local fair housing organizations, conducted a testing audit of housing discrimination based on sexual orientation (FHC of Michigan, 2007) that found disparate treatment in 32 out of 120 (27 percent) fair housing tests it conducted. Testers posing as gay male or lesbian homeseekers received unfavorable treat- ment regarding whether housing was available, the amount of rent, application fees, and levels of encouragement compared with the treatment of testers posing as heterosexual homeseekers. The gay male and lesbian testers also were subjected to offensive comments.

An Estimate of Housing Discrimination Against Same-Sex Couples 5 Research Design The objective of this study is to develop the first national estimate of the level of housing discrimination against same- sex couples—that is, men partnering with men and women partnering with women—in the electronically advertised rental market. Hypotheses Given the findings of previous research (for example, Ahmed, Andersson, and Hammarstedt, 2008; Ahmed and Ham- marstedt, 2009; Lauster and Easterbrook, 2011), we expect that a disparity will exist in the responses of housing providers to inquiries from heterosexual and from same-sex couples expressing interest in electronically advertised rental housing. The findings of Ahmed and his colleagues and of Lauster and Easterbrook suggest that disparities will be more prevalent be- tween gay male and heterosexual couples than between lesbian and heterosexual couples. We expect that same-sex couples, and in particular gay male couples, will be less likely than heterosexual couples to receive responses from housing provid- ers, invitations to contact providers, and invitations to inspect the advertised rental unit. We expect that states with legislative protections will have lower levels of discrimination against same-sex couples than those without protections because of the enforcement mechanism in place. E-mail Approach The way people search for housing has changed dramatically in the 21st century, with much of the housing search now taking place via the Internet. It is estimated that between 43 and 90 percent of renters consult the Internet to search for housing (Frank N. Magid Associates, Inc., 2005; Horrigan, 2008; Wagner, 2008). Housing in this segment of the market has not been scrutinized as carefully as housing advertised through newspapers or other printed media, however. Although fair housing advocates have brought attention to the discriminatory nature of the content of advertisements on electronic media, little research has brought a systematic focus to how housing providers actually treat prospective tenants at the initial stages of a housing search through e-mail inquiries. A small but growing literature has begun to examine the treat- ment of protected groups in the online housing market via cor- respondence testing (for example, Ewens, Tomlin, and Wang, forthcoming; Friedman, Squires, and Galvan, 2010; Hogan and Berry, 2011). E-mails that are matched on all characteristics except those indicating the nature of the protected group (for example, race or ethnicity) are sent to housing providers in- quiring about the availability of the unit. The only characteristic of the e-mail that varies is the text used to convey the nature of the protected class (for example, names traditionally associated with a particular racial or ethnic group). The results of an online survey conducted by Community Marketing, Inc. (CMI) and MDAC in March 2010 demonstrated that, among a sample of 297 LGBT renters who had conducted a search for new housing in the previous 12 months, 63 percent used the Internet as a primary source in their search, whereas 18 percent used newspaper ads and articles (CMI and MDAC, 2010). The CMI/MDAC pulse study further indicated that 77 percent of the respondents who inquired about rental housing through the Internet used the listing site selected for this study. The other two most frequently cited websites had only about one-third as much usage, 27 and 25 percent.

An Estimate of Housing Discrimination Against Same-Sex Couples

An Estimate of Housing Discrimination Against Same-Sex Couples 6 Methodology This study uses an e-mail, or correspondence, test methodology to gauge the level of discrimination against same-sex couples in the rental housing market, which has not previously been ex- amined on a national scale in the United States. The researchers completed 6,833 tests via e-mail, divided between gay male couples (3,424 tests) and lesbian couples (3,409 tests). In this study, the matched pairs were the e-mails sent to hous - ing providers. Each correspondence test involved sending two e-mails to the housing provider, both inquiring about the availability of the advertised unit. Each inquiry was from a person in a committed relationship asking about an advertised one-bedroom apartment. E-mails from heterosexuals referred to a relationship partner as “husband” or “wife”; e-mails from gay men and lesbians referred to a relationship partner as “partner.” Focus groups of gay men and lesbians indicated that the term “partner” was most frequently used to indicate a relationship. Moreover, in many states, same-sex marriage is not legally recognized; thus, the terms “husband” or “wife” for same-sex partners might be used unevenly across the country. The text of the matched-pair e-mails contained similar language asking about the housing unit for rent. The only difference between the two e-mails was the sexual orientation of the tester making the inquiry. In the case of gay male couples, male names were used by the individual signing the e-mail and for the partner of that individual. In the case of lesbian couples, female names were used. The Internet listing site used in this project was chosen as the universe from which to sample the electronic advertisements because the first contact between the prospective renter and the housing provider can always occur via e-mail. Several other electronic search engines require prospective renters to complete an online registration form asking for their phone numbers and current addresses, which would permit housing providers to contact prospective renters by phone rather than limit the contact to e-mail responses. The chosen site is also ideal because the format of the advertisements and the nature of the contact between providers and prospective tenants are uniform throughout the country. Selecting Markets The primary objective of the sampling plan was to obtain data that would (1) produce nationally representative metropolitan- market estimates of various measures of housing discrimination against same-sex couples; (2) to the extent possible, produce estimates of these measures by whether a state had legislative protections prohibiting housing discrimination on the basis of sexual orientation; and (3) to the extent possible, produce esti- mates of these measures for individual markets, by market size. Random Sample of Markets The sampling frame used a proportional-to-population-size (PPS) approach to randomly select 50 markets from among the 331 metropolitan statistical areas (MSAs) or primary met- ropolitan statistical areas (PMSAs), based on the 2000 census definitions. The selection of these areas permitted inclusion of larger and smaller markets for the sample, facilitating a more nationally representative sample. Using information available in the 2005–2009 American Com- munity Survey (ACS) 5-year estimates, we estimated the total population for each market by applying the county allocation to MSAs and PMSAs available in MABLE/Geocorr. The markets selected for inclusion in the sampling frame are those with a population of at least 100,000, which is sufficient to (1) ensure adequate coverage on the Internet listing service so that enough unique housing providers could be sampled and (2) support a systematic testing effort on same-sex couples. Selecting markets with populations of 100,000 or more substantially increases the likelihood of choosing an area with a sufficient number and percentage of same-sex couples to support the proposed num- ber of tests. 4 Of the 331 MSAs, 5 94 percent (312) had sufficient total populations to be eligible for inclusion in the sampling population. 6 The sampling process then selected markets with PPS sampling. 4 The estimated number of same-sex households is highly correlated with estimated total population size (r = 0.97). The likelihood within each stratum of selecting a market with at least 250 same-sex households (based on 2005–2009 ACS 5-year estimates) is as follows: less than 100,000, 21 percent; 100,000 to 250,000, 69 percent; 250,000 or more, 100 percent. 5 The analysis uses 2000 census definitions for MSAs and PMSAs. We estimate population and same-sex households using the 2007–2009 ACS 3-year estimates for county-level data aggregated to the MSA level. 6 The analysis eliminates six MSAs and PMSAs in Puerto Rico from the sampling frame.

An Estimate of Housing Discrimination Against Same-Sex Couples 7 Sampling Strategy Allocation of Tests Across Markets In the first stage of the sampling procedure, we classified se- lected markets by stratum, which distinguishes markets by the size of the total population. We defined various strata based on population size: insufficient population to support a systematic testing effort (less than 100,000), small (100,000 to 249,999), medium (250,000 to 399,999), medium-to-large (400,000 to 749,999), large (750,000 to 1,499,999), very large (1,500,000 to 4,999,999), and largest (5,000,000 or more). The PPS sample yields a higher representation of larger markets, thus reducing concerns about sampling adequate numbers of unique housing providers and permitting within-market exploration of housing market discrimination against gay male and lesbian couples. Achieving the targeted number of tests in the small stratum was not possible in the relatively short study period (14 weeks) without duplicating providers and running the risk of detection. Given this difficulty, we collapsed the small and medium strata to create a small-to-medium stratum and renamed the medium-to-large stratum medium. The result was five strata for market size analysis. In the second stage of the procedure, we sampled advertised rental units from online listings. After randomly selecting a market using the PPS approach, we identified whether the market was covered by the selected listing service. For a market to be included in the sample, it had to have complete coverage throughout the metropolitan area being sampled. For example, for the Washington, D.C. market to be included in our sample, the range of advertised units had to be in areas throughout the metropolitan area (for example, Fairfax County, Virginia; Prince George’s County, Maryland; the District of Columbia; and so on) and not in only one of those jurisdictions. If the listing service did not cover all of a selected market, it was not included in the sampling frame, and another market was randomly selected using PPS sampling. This process ensured a final sample of 50 markets with complete coverage. Table 1 shows the distribution of the sampled listings repre- senting unique housing providers (landlords) across population size strata. The distribution of listings sampled generally con - formed proportionally to population across strata. The goals for the size and composition of the sample were 9,100 tests across the 50 sampled markets, with the number of tests within a market divided between gay male couple-heterosexual couple matched-pair tests and lesbian couple-heterosexual couple matched-pair tests. Appendix A provides a table illustrating the distribution of the originally proposed 9,100 tests. Table 1 reflects the distribution of the actual sample of 6,833 tests. We originally chose a target of 9,100 tests to ensure a reason- able margin of error—within 1 percentage point, at 95 percent confidence—for the national gross measure of discrimination against same-sex couples. Because we could not sample dupli- cate providers and the timeframe for conducting the testing was relatively short (14 weeks), we achieved 6,833 tests across the 50 sampled markets. We estimate the overall consistency meas- ure for gay male-heterosexual tests and lesbian-heterosexual tests within 1.7 percentage points. Therefore, despite the differ- ence between the originally proposed number of tests and the number of achieved tests, our estimates of differential treatment remain within a reasonable range. One of the strategies of the data collection was to sample housing providers only once within each metropolitan area to minimize the chances that the provider would detect the testing in the study. The listing service used for this study contains multiple advertisements from the same housing providers. Some are easy to identify and others are not. For example, in housing markets where real estate agencies list available rental units, such agencies can post multiple ads by multiple agents within the same company. If those agents see similar e-mail messages for different available rental units, they might detect the testing, which could bias the results of the study. To minimize the chances of detection, an automated scraping tool was used to scrape, or select, the ads from each of the 50 Table 1. Number of Paired Tests in Each Stratum a Based on the population residing in micropolitan or metropolitan markets with populations of at least 100,000. Less than 1 percent of all people reside in markets with populations of 100,000 or less. Population Size Stratum Percent of Population a

(%) Matched-Pair Tests Gay Male (N) Lesbian (N) Total (N) Percent of Total Tests (%) 100,000 to 400,000 (small-to-medium) 15 124 122 246 4 400,000 to 750,000 (medium) 14 250 253 503 7 750,000 to 1,500,000 (large) 14 387 373 760 11 1,500,000 to 5,000,000 (very large) 39 1,763 1,761 3,524 52 5,000,000 or more (largest) 18 900 900 1,800 26 Total 100 3,424 3,409 6,833 100

An Estimate of Housing Discrimination Against Same-Sex Couples 8 markets. The scraping tool is an existing computer software program, modified to meet the needs of this study. On a given day, the tool created a partially complete entry for each ad by extracting some data from its page. The tool then filtered the information so that the sampling frame included only one-bedroom apartments for rent. The tool also used filters to exclude ads that did not provide the address, cross street, rent, or reply-to e-mail for the unit. These scrape files were loaded daily into a Microsoft Access database. Within a market, the Access database would then screen out any new advertisement for which the housing provider was already in the database (that is, contained a duplicate phone number, address, agent or owner name, e-mail address, and so on). Files that remained in the database were considered to be unique housing providers. These files were provided at random to test administrators, who then reviewed the partial data entry (correcting if neces- sary) and completed it with the information that the scraper was not designed to extract (for example, the kind of unit, presence of discriminatory statements, and so on). The test administrator would then submit the posting to the e-mail scheduling program. The Access database would run a second check for duplicate information on the newly completed post- ing entry and, if the entry was not from a duplicate landlord, the e-mail address associated with the posting entry would have a paired e-mail test scheduled. This selection process was continued until the targeted number of listings within each market for each stratum was reached. Listings within each stratum were divided equally between gay male-heterosexual tests and lesbian-heterosexual tests. Post Sampling: Identify LGBT Protections For each listing in the final sample, we determined whether the location for the listing is subject to state-level legislative protec- tions against housing discrimination on the basis of sexual orientation. We classified listings for which the location of the housing unit is covered by such protections as “Legislatively Protected,” while we classified other listings as “Not Legisla- tively Protected.” Only state-level protections were determined; local jurisdiction protections were not identified. Although the purpose of the study was to obtain statistically valid national estimates, sample sizes within subgroupings permitted statistically valid gross or net measures of housing discrimination against gay men and lesbians for three primary factors: (1) legislative protections (covered by protection for sexual orientation or not), (2) MSA population size stratum, and (3) individual markets for metropolitan areas with popula- tions exceeding 5 million. Selection of Housing Providers After the 50 study areas were selected, the selection of housing providers or landlords commenced. This sampling was com- pleted in two stages. The first stage used an automated scraping tool or gather ads within each of the 50 study areas for one-bedroom apartments for rent. The tool took all the ads from a given regional web- site, screened them based on criteria provided, and stored the information from the ads in a searchable database. The software was programmed to navigate through the metropolitan areas listed in the sampling frame and save each newly added rental posting (advertising one-bedroom units) to a local server. This group of listings was then scraped to extract textual informa- tion contained within each posting. This scraping process involved two different kinds of extraction: 1. Structured extraction entails identifying textual information that is entered into categorized forms at the time of the posting’s creation or generated by the website. Structured items are associated with tags the listing service creates upon generation and are therefore readily identified with simple programming techniques. Structured information includes items such as the address or cross streets of a listing, “Post- ing ID,” and the date and time of the original posting. 2. Unstructured extraction entails identifying information that is not associated with predetermined tags but is likely to be in a posting. Phone numbers and e-mail addresses are often present in the body of the text generated by the poster. The program is cued to this information by the presence of “-” (dashes), “@” (at signs), and other patterns. These cues are not 100 percent accurate but, when used in conjunction with other known language patterns (that is, the number of digits associated with a telephone number), can yield high accuracy in the extraction of data from free-form text. In the second stage, newly saved postings and the correspond- ing data that were scraped from these postings were provided daily. The data provided were from a query that was filtered to retain only one-bedroom units that had address or cross- street information. These queried datasets were loaded to the Audit-Level Database in Microsoft Access. These data did not constitute complete audit-level entries, but they were screened by the scraper tool for a minimum level of data to constitute a useable listing. Test administrators reviewed the scraped data against the original listing and completed the coding of the list- ing. These data were screened twice by the Access database for duplicate landlords (once before the test administrator’s review and coding and once after).

An Estimate of Housing Discrimination Against Same-Sex Couples 9 For each study area, a new scrape file was loaded to the Access database from the Internet listing service each day (for 6 days of a given week). The sampling of landlords took place during a 14-week period to allow for a comprehensive representation of landlords and available one-bedroom rental units within each metropolitan area. Manual processing of Internet listings in Access took place 6 days a week, although scraping took place 7 days a week (two scrape files were loaded each Monday). Conducting the E-mail Testing Overview After the markets to be sampled were selected and advertise- ments were scraped, postings from each of those markets were loaded to the database and matched-pair e-mail testing com- menced. During the 14-week data collection period, from June through October 2011, postings processed in the audit-level database were randomly assigned to matched pairs of e-mails from gay male and heterosexual couples or from lesbian and heterosexual couples. The procedures in the following list were used in executing the tests and in collecting the resulting data to minimize the risk of detection by housing providers involved in the correspondence tests. Procedures for Executing the E-mail Tests 1. Names. First names and e-mail accounts were created for the e-mails from prospective gay male, lesbian, and hetero- sexual renters. In addition, names were created for partners of the gay male and lesbian renters and for spouses of the heterosexual renters. Eight lists of names were created: a. Heterosexual renters inquiring about the unit who are female. b. Heterosexual renters inquiring about the unit who are male. c. Heterosexual renters’ husbands. d. Heterosexual renters’ wives. e. Lesbian renters inquiring about the unit. f. Lesbian renters’ partners. g. Gay male renters inquiring about the unit. h. Gay male renters’ partners. The names appearing on these lists came from the Social Secu- rity Administration’s website of popular baby girls’ and boys’ names. 7 The top 20 girls’ names and the top 20 boys’ names in the United States from 1970 through 1985 (between ages 25 and 40 at the time of the study; that is, individuals who were likely to be in the market for rental housing) were retrieved from this site. These boys’ and girls’ names were then consolidated into two master lists. The names on each of these master lists were then filtered to eliminate duplicates, gender-neutral names (for example, “Shannon”), and to include race-neutral names. After the master lists of male and female first names were cre- ated, within each study area the two sets of 20 names (40 total names) were randomly divided into the eight conditions of a 2 (Gender) X 2 (Sexual Orientation) X 2 (e-mail sender/sender’s partner) counterbalance. The result was eight lists of 5 names each, falling into the listed conditions, a through h, described in the preceding list. Appendix C provides the full list of male and female names. 2. E-mail Accounts. After the lists of names were completed, the e-mail addresses were developed. Each of the 20 names was randomly assigned to a Yahoo!, Hotmail, or Gmail e-mail address in each of the 50 study areas to create 1,000 unique e-mail addresses. Thus, in each study area, each name that was used to sign the e-mails from prospective renters had a unique e-mail account. We assigned an account that closely resembled the first name selected but made some modifications (for ex- ample, inserting numbers after the name) because of existing accounts. So, for example, the name “Jennifer” for heterosexual female renters could appear on the list for both the New York and Chicago metropolitan areas. Each of these Jennifers would be randomly assigned to a different e-mail account. For ex- ample, Jennifer in New York would have the e-mail account, jennifer312@gmail.com, but Jennifer in Chicago would be assigned jennifer65@yahoo.com. This one-time randomization of names to e-mail domains was critical to facilitating the track - ing of e-mails that were sent to and received from housing providers. 3. Randomization. After the names were assigned to the e-mail domains on the four lists, tables were developed in the Access database to randomize each of the following necessary elements of all the tests to be conducted: a. The names given to the testers in each test. b. The names given to the partner referred to in each e-mail text. (Note: this one-time randomization meant that the names of the renter and partner/spouse were always paired together. This procedure made the inquiries more realistic and lessened the chances of detection.) c. The e-mail subject line and text (including the greeting and closing). Appendix D reproduces the e-mail subject lines and text. d. Which e-mail was sent first to the provider. 7 http://www.ssa.gov/oact/babynames/state/index.html.

An Estimate of Housing Discrimination Against Same-Sex Couples 10 The e-mail text was developed to vary such that the wording realistically conveyed to the housing provider that the person inquiring about the unit came from a heterosexual, gay male, or lesbian couple. The remaining text in the e-mail inquiries and in the subject lines, however, was designed not to differ in any other significant ways. This methodology was employed as another way to reduce the potential for detection if a housing provider was accidentally sampled more than once. Random- izing the order in which the heterosexual and the same-sex couple e-mails were sent decreased the likelihood that the treatment of these couples was because of the order in which the e-mails were received. 4. Preparing the e-mails to be sent. Using a “mail merge” feature, all the randomized elements were combined into the messages sent to the housing providers. The text of the e-mails was constructed based on the components created in steps 2 and 3. 5. Sending the e-mails. Test administrator staff sent the e-mail inquiries to the landlord of the identified housing unit. The inquiries were made 1 day after the posting of the advertise- ment. In addition, the staff left about a 2-hour gap between the times when the e-mails were sent to the provider from each of the two parties in the matched-pair test. This procedure re- duced the likelihood that landlords or housing providers would suspect that they were being tested. Initially, the software utility package called “Letter Me Later” was used by staff to automate the process, but it was later discontinued, and an add-on for Access with the same function was used instead. This software enabled the staff to schedule the e-mails to be sent at particular times and ensured that the order in which landlords received inquiries was properly varied, with each e-mail having a 50-50 chance of being sent first. Procedures for Coding the Data The data coded for the project came from four sources: (1) the scraping tool, (2) items about the advertised unit or landlord that could not be gleaned from the scraping tool, (3) the process by which the correspondence test was conducted (the time of day the e-mail was sent, which couple sent their e-mail first, and so on), and (4) the response or nonresponse from the landlord. Also, the data gathered from sources 1 and 2 on the address of the unit were geocoded to the census tract level so that census data could be merged with the data collected in this study. Appendix E contains the complete data dictionary, and the following list presents each set of items in more detail. 1. The test administrator responsible for conducting the correspondence tests was also charged with coding the data for each test. The first set of data, on the housing unit and the landlord, came directly from the scraping tool. These data were included in an Access database for the geographic area in which the correspondence tests were conducted. Such data included the metropolitan area (area searched to find ad), subject line of the ad, posting ID, listing date, listing time, listing category (fee, no fee, by owner, “n/a”), monthly rent, size of largest image file (in number of pixels), site-specific e-mail (that is, reply-to e-mail), and information associated with the following Internet listing service tags (XXTAGS): “xstreet1” (that is, address or first cross street), “xstreet2” (that is, second cross street), “city,” “state,” “catsAreOK” (cats allowed), “dogsAreOK” (dogs allowed), “feedisclosure,” and “company name.” 2. The second set of data was coded based on other aspects of the advertisement or the landlord not directly available from the scraping tool: real estate or management company, agent name, name of owner, reference number, e-mail address (from body of text), phone numbers, street address, cross streets, city or town, ZIP code, state, additional unit information, broker fee, broker fee amount, application fee, security deposit, security deposit amount, other fee, other fee amount, rent discount offered, description of rent discount, lease in ad, lease term, equal opportunity statement, protected class restriction, links to external URLs, full text of listing, and the presence or absence of the following key words and phrases: “equal opportunity housing,” “female,” “senior,” “section 8,” “vacation,” “per week,” “weekly,” “move in special,” “immediately,” and “before the first of the next month.” 3. The test administrator coded data in the Access database about the process by which the correspondence tests were conducted. These data included the name of the prospective renters used in the test, the names of their spouses or part- ners, the sexual orientation depicted in the e-mail, the specific e-mail text, the subject line, the e-mail domain, the order in which the e-mails were sent (that is, whose e-mail was sent to the provider first), and the time and date when the e-mail was sent. 4. The final set of data that each test administrator coded into the Access database included the response that each test e-mail received (or did not receive) from the housing provider. After test administrators conducted the correspondence test, they coded the data from the housing provider responses

An Estimate of Housing Discrimination Against Same-Sex Couples 11 as they came into the prospective renters’ e-mail inboxes during a 2-week period. The response was linked to the Access spreadsheet, and the content of the response was coded. The data collected on the responses included— a. Whether each prospective renter received a response. b. Whether they received more than one response. c. Whether they were told the advertised unit is available. d. Whether they were invited to inspect the unit. e. Whether they were advised to call the housing provider. f. Whether they were asked to provide additional informa- tion regarding their quality as an applicant (for example, their credit score or income). g. Whether they were reminded about qualifications they must possess to rent the unit. h. Whether they were given a reason for the unit not being available (if the unit was not available). i. Whether they were sent an ambiguous sign of availability (for example, “The unit is technically available, but an application has been filled out and we’re pretty sure it’s going to go through”). j. Whether they were encouraged to look at a different unit owned by the same landlord (for example, “This unit actually isn’t available, but I have another unit in the same building you might be interested in”).

An Estimate of Housing Discrimination Against Same-Sex Couples 12 Data Analysis The study provides national-level estimates of gross and net adverse treatment separately for gay male and lesbian couples, by legislative status (whether the advertised unit is in an area covered by state-level protections for gay men and lesbians) and by the size of metropolitan areas. The results provide margin-of-error estimates for the gross and net measures. Each test consisted of an e-mail inquiry from the same-sex couple and the heterosexual control couple. Results from the e-mail tests were analyzed to determine whether the gay male or lesbian prospective renter was treated unfavorably relative to the control, heterosexual prospective renter. Previous studies of housing market discrimination showed that housing providers can respond in various ways, both favorable and unfavorable. The study looked at five response outcomes, starting with whether the test e-mails received any response at all from the housing provider and continuing through increasing levels of contact and encouragement. More specifically, the outcomes included whether the test renter (1) received a response, (2) received more than one response, (3) was told the unit was available, (4) was invited to inspect the unit, and (5) was told to contact the provider. (Although 10 potential response variables were contemplated, only these 5 had sufficient responses to be included in the analysis.) For each test, the response to the e-mail inquiry from each couple was categorized by whether the inquiry received a favorable response. We consider a favorable response to mean a response in which the tester received affirmative values on any of the five outcomes listed previously (for example, received a response and was told the unit was available). Gross and Net Measures of Adverse Treatment The gross measure of adverse treatment is the proportion of tests in which the heterosexual control couple’s inquiry receives favor - able treatment and the gay male or lesbian couple’s inquiry receives unfavorable treatment during the housing transac- tion. Let Y ij denote the audit outcome of favorable (Y = 1) or unfavorable (Y = 0) for test i for couple j (j = 0 if heterosexual [control] and j = 1 if gay male or lesbian for test i). Differential treatment that is unfavorable to the gay male or lesbian tester will occur when Y i0 = 1, Y i1 = 0. The gross measure of adverse treatment is expressed as: Gross Measure = P[Yi0 = 1, Yi1 = 0]. We estimate the gross measure of adverse treatment at the national level for: 1. Gay male and lesbian couples. 2. State-level protections against housing discrimination based on sexual orientation. a. Markets with protections. b. Markets without protections. 3. Market size. a. Small-to-medium (100,000 ≤ population < 400,000). b. Medium (400,000 ≤ population < 750,000). c. Large (750,000 ≤ population < 1,500,000). d. Very large (1,500,000 ≤ population < 5,000,000). e. Largest (population ≥ 5,000,000). We provide estimates of the gross measure and the associ- ated margin of error at a 95-percent level of confidence. The estimated standard errors associated with the measures vary because of the differing sample sizes within each group. The corresponding margin of error is computed as: Margin of Error Gross = z c x σ n σ n , where Margin of Error Gross = z c x σ n σ n is the standard error and z c = 1.96 at 95 percent confidence. The gross measure of discrimination only estimates the likeli- hood that the control couple is favored relative to the gay male or lesbian couple and could overstate incidences of discrimina- tion. In addition to the gross measure, we compute the net measure of discrimination, the difference in the proportion of tests in which the control couple’s (that is, the heterosexual couple’s) inquiry receives a favorable outcome relative to the same-sex couple’s inquiry and the proportion of tests in which the same-sex couple’s inquiry is favored over the control couple’s inquiry. The net measure of adverse treatment is expressed as: Net Measure = P[Y i0 = 1, Y i1 = 0] - P[Y i0 = 0, Y i1 = 1]. Whereas the gross measure represents a test of one proportion, the net measure represents a test of differences in proportions; thus, the standard error and resulting margin of error estimates differ.

An Estimate of Housing Discrimination Against Same-Sex Couples 13 The margin of error estimate for the net measure is represented as: Margin of Error Gross = z c x σ p 2 – p 2 σ p 2 – p 2 , where z c = 1.96 at 95 percent confidence and Margin of Error Gross = z c x σ p 2 – p 2 σ p 2 – p 2 represents the standard error of the difference in the proportions and is expressed as: + P[Y i0 = 1, Y i1 = 0] x 1 – P[Y i0 = 1, Y i1 = 0] n 1 P[Y i0 = 0, Y i1 = 1] x 1 – P[Y i0 = 0, Y i1 = 1] n 2 . consistency index if the heterosexual couple received favorable treatment on at least one of the five outcomes measures and the corresponding same-sex couple received no favorable treatment. Tests are classified as “gay male favored” or “lesbian favored” if the same-sex couple received favorable treatment on at least one of the five outcomes and the heterosexual couple received no favorable treatment. Each of these consistency measures represents the gross measures. The net measure of the consist- ency index is calculated by taking the difference between the heterosexual-favored index and the gay male-favored or lesbian- favored index. For a matched-pair test, the number of tests for heterosexual and same-sex couples are equal (that is, n 1 = n 2 = n). The overall objective of the study was to estimate gross measures of adverse treatment of same-sex couples. We also calculate composite measures of housing discrimination against gay male and lesbian prospective renters. Similar to previous HDS stud- ies, we estimate consistency measures, which reflect the extent to which one tester is consistently favored over the other in the treatment received from housing providers based on their inquiries. Tests are classified as “heterosexual favored” on the

An Estimate of Housing Discrimination Against Same-Sex Couples 14 Findings This section presents the findings from the data analysis, focus- ing on the gross and net measures of discrimination and on the consistency indexes. First, we present the national-level estimates of the adverse treatment of gay male and lesbian couples, relative to heterosexual couples. We then calculate estimates of adverse treatment by legislative status (whether the advertised unit is in an area covered by state-level protections against housing discrimination on the basis of sexual orientation) and the size of the metropolitan area in which the unit is advertised. The data were gathered from June through October 2011. For the five dependent variables of interest, each correspondence test could result in one of four outcomes: (1) both testers received equivalent responses, (2) neither tester is favored, (3) the hetero - sexual couple is favored, or (4) the gay male or lesbian couple is favored. As discussed in the previous section, the gross meas- ure of adverse treatment refers to when the correspondence test favors heterosexual couples. The net measure takes the differ- ence between the proportion of tests favoring the heterosexual couple and the proportion of tests favoring the gay male or lesbian couple. The consistency index is a summary measure of the treatment of heterosexual couples relative to gay male and lesbian couples on all five variables. Table 2 presents the variables of interest and their definitions. Table 2. Outcome Variables Variable Definition (1) Response provided Whether each prospective renter received a response. (2) More than one response Whether they received more than one response. (3) Available Whether they were told the advertised unit was available. (4) Inspect Whether they were invited to inspect the unit. (5) Contact Whether they were advised to call the housing provider. National-Level Estimates of Discrimination Treatment of Gay Male Couples as Compared With Heterosexual Couples Table 3 presents the outcomes of the e-mail correspondence tests between gay male and heterosexual couples at the national level. Table 3 shows that, in 49.3 percent of the e-mail correspondence tests between heterosexual and gay male couples (column 1), both couples received a response from the housing provider. In 30.6 percent of the tests (column 2), neither the heterosexual couple nor the gay male couple received a response from the housing provider. Thus, in 79.9 percent of the correspondence tests, heterosexual and gay male couples received equal treatment. On the gross and net measures of adverse treatment in terms of the “response provided” variable (columns 3, 4, and 5), hetero - sexual couples were significantly more likely than gay male couples to get a response from housing providers. In 11.6 per- cent of the correspondence tests, only the heterosexual couple received a response from housing providers compared with the 8.5 percent of tests in which only the gay male couple received a response. The net measure (3.1 percent) was statistically significant. On the other four variables (that is, whether the tester received more than one response, was told the unit was available, was invited to inspect the unit, and was told to contact the provider), the results in columns 3 and 4 of Table 3 demonstrate that, except for the “contact” variable, a slightly greater share of tests favored heterosexual couples over gay male couples. The net measures in column 5, however, show that none of the differ- ences on these four variables is statistically significant. Table 3. National-Level Gay Male-Heterosexual Tests NA = not applicable. * p ≤ .05. ** p ≤ .01. Note: The results are weighted to normalize the population levels. Unweighted results are substantially the same and are available upon request. Outcome Percent Tester Favored Both (%) None (%) Heterosexual (%) Gay Male (%) Net Measure (%) N (1) Response provided 49.3 30.6 11.6 8.5 3.1** 3,424 (2) More than one response 6.1 88.8 2.6 2.6 0.0 1,681 (3) Available 71.9 22.0 3.5 2.6 0.9 1,681 (4) Inspect 66.9 24.1 4.7 4.3 0.4 1,681 (5) Contact 49.4 39.0 5.7 6.0 – 0.3 1,681 (6) Consistency index NA NA 15.9 13.7 2.2* 3,424

An Estimate of Housing Discrimination Against Same-Sex Couples 15 The consistency index in the last row of Table 3 mirrors the findings for each of the five outcomes analyzed separately. In 15.9 percent of the correspondence tests, the heterosexual couple was favored on at least one of the five outcomes and the gay male couple was favored on none of the outcomes. In 13.7 percent of the tests, the gay male couple was favored on at least one of the five outcomes and the heterosexual couple was favored on none of the outcomes. The difference between the two indexes, or net measure (column 5), is statistically significant. In sum, the results of the correspondence tests between hetero- sexual and gay male couples demonstrate that the most consis- tent form of adverse treatment against gay male couples is the lack of an initial e-mail response from housing providers. Gay male couples were significantly less likely than heterosexual couples to receive a response from the housing provider, a result that suggests discriminatory barriers at the very threshold of the rental housing search. No significant difference emerged between gay male and heterosexual couples regarding the other four variables, which gauge different aspects of the interaction that take place deeper into the search for rental housing. Treatment of Lesbian Couples as Compared With Heterosexual Couples Table 4 presents the outcomes of our e-mail correspondence tests between lesbian and heterosexual couples at the national level. The pattern of results is similar to that of the correspon- dence tests between gay male and heterosexual couples. Table 4 shows that, in 49.4 percent of the tests (column 1), both couples received a response from the housing provider. In 30.5 percent of the tests (column 2), neither the heterosexual couple nor the lesbian couple received a response from the housing provider. Thus, in 79.9 percent of the correspondence tests, heterosexual and lesbian couples received equal treatment. On the gross and net measures of adverse treatment in terms of the “response provided” variable (columns 3, 4, and 5), heterosexual couples clearly were significantly more likely than lesbian couples to get a response from housing providers, although the magnitude of the difference was slightly less than in the tests between heterosexual and gay male couples. In 11.2 percent of the correspondence tests, only the heterosexual couple received a response from housing providers compared with the 8.9 percent of tests in which only the lesbian couple received a response. The net measure (2.3 percent) was statisti- cally significant but of less magnitude than the net measure on the same variable in the gay male-heterosexual tests. On the other four variables of interest, the results in columns 3 and 4 of Table 4 show that, by contrast to the gay male- heterosexual tests, the lesbian couples were favored in a slightly greater share of the tests than the heterosexual couple. The net measures in column 5 show that the “contact” variable is significant in the negative direction, indicating that the lesbian couple receives favorable treatment compared with that of the heterosexual couple. Although this result is unexpected, the magnitude is quite small (1.6 percent). On the other hand, the result for the variable “more than one response” is in the expected direction, with heterosexual couples significantly more likely to be favored than lesbian couples. With respect to the consistency measures in the last row of Table 4, in 15.6 percent of the correspondence tests, the heterosexual couple was favored on at least one of the five outcomes and the lesbian couple was favored on none of the outcomes. In 14.3 percent of the tests, the lesbian couple was favored on at least one of the five outcomes and the heterosexual couple was favored on none of the outcomes. The difference between the two indexes (column 5) is not statistically significant. In sum, the results of the correspondence tests between heterosexual and lesbian couples reveal that the most prevalent form of adverse treatment against lesbian couples is not get- ting an e-mail response from housing providers as often as heterosexual couples. Lesbian couples were significantly less likely than heterosexual couples to receive a response from the housing provider, a result that, as for gay male couples, Table 4. National-Level Lesbian-Heterosexual Tests NA = not applicable. * p ≤ .05. ** p ≤ .01. Note: The results are weighted to normalize the population levels. Unweighted results are substantially the same and are available upon request. Outcome Percent Tester Favored Both (%) None (%) Heterosexual (%) Lesbian (%) Net Measure (%) N (1) Response provided 49.4 30.5 11.2 8.9 2.3** 3,409 (2) More than one response 7.3 86.2 4.1 2.4 1.7** 1,679 (3) Available 71.7 21.3 3.4 3.6 – 0.2 1,679 (4) Inspect 67.3 24.5 3.6 4.7 – 1.1 1,679 (5) Contact 49.0 41.3 4.1 5.7 – 1.6* 1,679 (6) Consistency index NA NA 15.6 14.3 1.3 3,409

An Estimate of Housing Discrimination Against Same-Sex Couples 16 suggests discriminatory barriers at the threshold of the rental housing search. Although lesbian couples are also significantly less likely to have received more than one response from the housing provider, they are significantly more likely to be advised to contact the housing provider. This mixed pattern is worthy of further investigation. Estimates of Discrimination by Legislative Jurisdiction Effect of Legislative Protections for Gay Male Couples Table 5 presents the outcomes of our e-mail correspondence tests between gay male and heterosexual couples, disaggregated by whether the advertised unit was in a state with legislative protections against housing discrimination based on sexual orientation. The results in the table present the gross and net measures and the consistency indexes. The level of equal treat- ment is about the same as that shown in Table 3. On the gross and net measures of adverse treatment in terms of the “response provided” variable (the first row of Table 5), legislative protections appear to do little to change the overall pattern of results found in Table 3. In states both with and without protections for sexual orientation, heterosexual couples were significantly more likely than gay male couples to get a response from housing providers. In protected states, in 11.6 percent of the correspondence tests, only the heterosexual couple received a response from housing providers compared with the 8.3 percent of tests in which only the gay male couple received a response. The net measure (3.2 percent) was statisti- cally significant. In unprotected states, in 11.5 percent of the tests, only the heterosexual couple received a response from housing providers, compared to 8.3 percent of tests in which only the gay male couple received a response. The net measure (3.2 percent) was statistically significant. On the other four variables of interest, the results in Table 5 indicate that, in states with protections, a slightly greater share of tests favored heterosexual couples over gay male couples. The net measures for Legislatively Protected, however, show that none of the differences on these four variables is statisti- cally significant. In unprotected states, a slightly greater share of tests favored heterosexual couples over gay male couples on the variables “available” and “inspect.” On the variables “more than one response” and “contact,” however, a slightly greater share of tests favored gay male couples over heterosexual couples. The net measures for Not Legislatively Protected show that none of these differences is statistically significant. The results for the consistency indexes in the last row of Table 5 illustrate a negative effect of legislative protections. In 16.0 per - cent of the Legislatively Protected correspondence tests, the heterosexual couple was favored on at least one of the five out comes and the gay male couple was favored on none of the outcomes. In 12.9 percent of the tests, the gay male couple was favored on at least one of the five outcomes and the heterosexual couple was favored on none of the outcomes. The difference between the two indexes, or net measure (column 4), is statisti- cally significant. The Not Legislatively Protected columns in Table 5, however, reveal that the net measure (1.6 percent) is not statistically significant in states with no state-level protections against housing discrimination based on sexual orientation. The slightly greater prevalence of gay male-favored treatment on the “more than one response” and “contact” variables likely accounts for the lack of significance of the net measure in unprotected states. The results of the correspondence tests between heterosexual and gay male couples, disaggregated by legislative protections, demonstrate that adverse treatment against gay male couples, regardless of legislative jurisdiction, consists of whether they received an initial e-mail response from housing providers. Legislative protections appear not to confer an advantage to gay male couples by protecting them from adverse treatment in this respect. Several factors could account for this unexpected Table 5. Gay Male-Heterosexual Tests by State Protection ** p ≤ .01. Outcome Percent Tester Favored Legislatively Protected Not Legislatively Protected Heterosexual (%) Gay Male (%) Net Measure (%) N Heterosexual (%) Gay Male (%) Net Measure (%) N (1) Response provided 11.6 8.3 3.2** 1,548 11.5 8.3 3.2** 1,876 (2) More than one response 2.7 2.6 0.1 780 2.8 2.9 – 0.1 901 (3) Available 3.6 2.6 1.0 780 3.4 2.6 0.9 901 (4) Inspect 4.1 3.6 0.5 780 5.4 4.4 1.0 901 (5) Contact 6.0 5.6 0.4 780 4.9 4.1 – 1.2 901 (6) Consistency index 16.0 12.9 3.1** 1,548 15.4 13.9 1.6 1,876

An Estimate of Housing Discrimination Against Same-Sex Couples 17 finding, including potentially low levels of enforcement, hous- ing provider unfamiliarity with state-level protections, or that protections exist in states with the greatest need for them. Effect of Legislative Protections for Lesbian Couples Table 6 presents the outcomes of our e-mail correspondence tests between lesbian and heterosexual couples, disaggregated by whether the advertised unit was in a state with legislative protections against housing discrimination based on sexual orientation. The results in the table present the gross and net measures and the consistency indexes. The level of equal treat- ment is about the same as that shown in Table 4. On the gross and net measures of adverse treatment in terms of the “response provided” variable (the first row of Table 6), legislative protections appear to affect the overall pattern of results found in Table 4. In protected states, the percentage of tests favoring heterosexual couples (10.8) and those favoring lesbian couples (9.2) exhibit no difference in terms of receiving a response from housing providers. The net measure (1.7 per - cent) is not statistically significant. In unprotected states, how- ever, heterosexual couples were significantly more likely than lesbian couples to get a response from housing providers. In unprotected states, in 11.3 percent of the correspondence tests, only the heterosexual couple received a response from housing providers compared with the 9.1 percent of tests in which only the lesbian couple received a response. The net measure (2.3 percent) was statistically significant. Another pattern in Table 6 that diverges from the pattern at the national level of analysis is that, in unprotected states, a slightly greater share of the correspondence tests favored heterosexual couples over lesbian couples in terms of receiving more than one response from housing providers. In 3.9 percent of the Not Legislatively Protected correspondence tests, only the hetero- sexual couple received more than one response from housing providers compared with the 1.8 percent of tests in which only the lesbian couple received more than one response. The net measure (2.1 percent) is statistically significant. In protected states, the net measure for “received more than one response” is not significant. On the other three variables of interest, the results in Table 6 show no statistically significant differences. In states with protec- tions, a slightly greater share of tests favor heterosexual couples over lesbian couples on the variables “available,” “inspect,” and “contact.” The net measures for Legislatively Protected, however, reveal that none of the differences on these three variables is statistically significant. In unprotected states, a slightly greater share of tests favor lesbian couples over heterosexual couples on the variables “available,” “inspect,” and “contact.” The net measures for Not Legislatively Protected show that none of these differences is statistically significant, however. By contrast to the results for “response provided” and “more than one response” examined individually, the results for the consistency indexes in the last row of Table 6 show no effect of legislative protections. In 15.9 percent of the Legislatively Protected correspondence tests, the heterosexual couple was favored on at least one of the five outcomes and the lesbian couple was favored on none of the outcomes. In 14.5 percent of the tests, the lesbian couple was favored on at least one of the five outcomes and the heterosexual couple was favored on none of the outcomes. The difference between the two indexes, or net measure, is not statistically significant in protected or unprotected states. In sum, the results of the correspondence tests between heterosexual and lesbian couples, disaggregated by legislative protections, reveal that adverse treatment against lesbian couples, in terms of getting an initial e-mail response from housing providers and getting more than one response, is more prevalent in states without legislative protections. Unlike the case with gay male couples, legislative protections do ap- pear to confer some advantages to lesbian couples in preventing them from experiencing adverse treatment, consistent with our hypothesis. Table 6. Lesbian-Heterosexual Tests by State Protection Outcome Percent Tester Favored Legislatively Protected Not Legislatively Protected Heterosexual (%) Lesbian (%) Net Measure (%) N Heterosexual (%) Lesbian (%) Net Measure (%) N * p ≤ .05. ** p ≤ .01. (1) Response provided 10.8 9.2 1.7 1,558 11.3 9.1 2.3* 1,851 (2) More than one response 3.6 3.5 0.1 796 3.9 1.8 2.1** 883 (3) Available 4.0 3.6 0.4 796 3.2 3.7 – 0.6 883 (4) Inspect 4.5 4.3 0.3 796 3.6 4.3 – 0.7 883 (5) Contact 5.3 4.4 0.9 796 4.2 6.2 – 2.0 883 (6) Consistency index 15.9 14.5 1.4 1,558 15.3 14.1 1.2 1,851

An Estimate of Housing Discrimination Against Same-Sex Couples

An Estimate of Housing Discrimination Against Same-Sex Couples 18 Estimates of Discrimination by Metropolitan Market Size Table 7 presents the outcomes of our e-mail correspondence tests between gay male and heterosexual couples, disaggregated by five categories of metropolitan area based on the total popu- lation: (1) small to medium (100,000 to 399,999), (2) medium (400,000 to 749,999), (3) large (750,000 to 1,499,999), (4) very large (1,500,000 to 4,999,999), and (5) largest (5,000,000 or more). For the sake of brevity, the results in the table focus on the net measures and consistency indexes. Table 7 presents no clear-cut pattern in the effect of metropoli- tan market size on the net measures of adverse treatment of gay male couples relative to heterosexual couples. The results for the “response provided” variable appear to indicate that a greater share of tests favored heterosexual couples over gay male couples. Only the net measure for the largest stratum (6.0 percent) is statistically significant, however (see column 5). In the very large stratum, a slightly greater share of tests favored heterosexual couples over gay male couples on the variables “available” and “inspect.” The net difference measures in column 4 (1.7 and 1.9 percent, respectively) are statistically significant. None of the net measures in the other categories of metropolitan market size for the other four variables is statistically significant. The results for the consistency indexes in the last row of Table 7 also do not reveal any clear-cut pattern of adverse treatment. Only in the case of the largest stratum is the net measure (4.9 percent) statistically significant. The greater prevalence of heterosexual-favored treatment on the “response provided” variable in that stratum likely accounts for the significance of the net measure for the consistency index. In sum, the results of the correspondence tests between het- erosexual and gay male couples, disaggregated by metropolitan market size, reveal that the effect of metropolitan market size on adverse treatment is not straightforward. In the largest stratum, consistent with the national-level results, the adverse treatment of gay male couples existed in the form of not getting an e-mail response (the results are insignificant for the other market sizes). In the very large stratum, heterosexual couples were significantly more likely than gay male couples to be told that the unit was available (that is, the difference is 1.7 percent- age points) and to be invited to inspect the unit (that is, the difference is 1.9 percentage points). Table 8 presents the outcomes of our e-mail correspondence tests between lesbian and heterosexual couples, disaggregated by categories of metropolitan market size. Like the results for the gay male-heterosexual correspondence tests, the results in Table 8 reveal no clear-cut pattern in the effect of metropolitan market size on the net measures of adverse treatment of lesbian couples, relative to heterosexual couples. The results for the “response provided” variable (the first row in Table 8) appear to indicate that a greater share of tests favored heterosexual couples over lesbian couples. Only the net measure for the small-to-medium stratum (8.2 percent) is statistically signifi- cant, however (see column 1). On the other four variables of interest, the results in Table 8 show that, in the large stratum, a slightly greater share of tests favored heterosexual couples over lesbian couples on the variable “more than one response.” The net measure for this variable reveals that the difference (4.5 percentage points) is statistically significant. Contrary to our expectations, within the same metropolitan market size category, the results show that a slightly greater share of tests favored lesbian couples over heterosexual couples on the variable “contact.” The net measure (-5.1 percent) for this variable is statistically significant. None of the net measures in the other categories of metropolitan mar- ket size for the other four variables is statistically significant. Consistent with the results disaggregated by legislative protec- tions, the results for the consistency indexes in the last row of Table 8 show that none of the net measures are statistically sig- nificant. Taken together, the results of the correspondence tests between heterosexual and lesbian couples, disaggregated by metropolitan market size, reveal that the effect of metropolitan market size on adverse treatment is not straightforward. Table 7. Gay Male-Heterosexual Net Measures by Metropolitan Market Size Outcome Net Measure (%) Small-to-Medium (100,000–400,000) Medium (400,000–750,000) Large (750,000–1.5 million) Very Large (1.5–5 million) Largest (5+ million) (1) Response provided 4.0 1.2 3.9 1.9 6.0** (2) More than one response 3.1 0.8 – 1.1 – 0.8 1.4 (3) Available – 3.1 0.8 1.6 1.7* – 0.2 (4) Inspect – 1.6 0.8 – 1.6 1.9* – 0.2 (5) Contact – 7.8 3.0 0.5 – 0.1 – 1.6 (6) Consistency index 0.0 2.8 2.3 1.0 4.9** Total audits/audits in which both testers received response 124/64 250/133 387/182 1,763/877 900/425 * p ≤ .05. ** p ≤ .01.

An Estimate of Housing Discrimination Against Same-Sex Couples 19 Table 8. Lesbian-Heterosexual Net Measures by Metropolitan Market Size Outcome Net Measure (%) Small-to-Medium (100,000–400,000) Medium (400,000–750,000) Large (750,000–1.5 million) Very Large (1.5–5 million) Largest (5+ million) (1) Response provided 8.2* 2.8 2.7 1.2 2.2 (2) More than one response 5.4 2.1 4.5* 0.7 – 0.2 (3) Available 1.8 1.4 – 2.3 0.0 – 0.2 (4) Inspect 3.6 – 5.7 – 2.8 – 0.5 2.6 (5) Contact – 5.4 – 3.6 – 5.1* 0.0 1.4 (6) Consistency index 8.2 0.8 0.3 0.8 2.0 Total audits/audits in which both testers received response 122/56 253/140 373/177 1,761/880 900/426 * p ≤ .05.

An Estimate of Housing Discrimination Against Same-Sex Couples 20 Conclusions and Implications This is the first national-scale, paired-testing study to assess rental housing discrimination against same-sex couples in metropolitan rental markets that selects properties via Internet advertising. In addition, the study calculates estimates of adverse treatment by state-level protections and by the size of metropolitan areas. From June through October 2011, same-sex couples experienced significant levels of adverse treatment relative to comparable heterosexual couples when they responded to electronically advertised rental housing in metropolitan rental housing markets nationwide. Our gross estimates of discrimi- nation, which reflect the extent to which heterosexual couples were consistently favored over gay male or lesbian couples, are 15.9 and 15.6 percent, respectively. These estimates from 2011, which are based on e-mail correspondence tests, are comparable to, but lower in magnitude than, the incidence of consistently White-favored treatment, relative to Black and Hispanic homeseekers, found through in-person audits in HDS2000 (that is, 21.6 and 25.7 percent, respectively). The net measures (or lower bound estimates of discrimination) reported in this study, as based on the consistency indexes, are 2.2 percent (gay male-heterosexual tests) and 1.3 percent (lesbian-heterosexual tests), and only the former is statistically significant. Although the magnitude of the level of discrimina- tion reflected by the net measure is considerably lower than that conveyed by the gross measure, it is nearly the same as the net measure reflecting the treatment of White prospective renters relative to Black prospective renters in HDS2000 (that is, 2.3 percent, not statistically significant). Discrimination against gay men and lesbians appears to take a relatively consistent form in the rental housing market. Adverse treatment of same-sex couples stems largely from the lower likelihood that housing providers will respond to their initial e-mail compared with the greater likelihood that heterosexual couples will receive a response. Given that this study employed the use of paired correspondence tests rather than in-person, paired tests, and given that it allowed for only one e-mail inter- action between each tester and the housing provider, the esti- mates of discrimination presented here could underestimate the extent to which heterosexual couples are favored over same-sex couples in the rental housing market. In addition, relatively few tests were conducted in smaller metropolitan areas, where some researchers hypothesize that more discrimination occurs. Nevertheless, it is helpful to know that the results of this study are reasonably consistent with the results from HDS2000, which examined racial and ethnic disparities in access to rental housing and conducted in-person tests rather than e-mail cor- respondence tests. Disaggregating the results by state-level legislative protec- tions reveals some findings that run contrary to our main expectation. The results of the correspondence tests between heterosexual and gay male couples show that adverse treat- ment against male couples in the form of getting an initial e-mail response from housing providers exists in states with and without legislative protections. Legislative protections for sexual orientation appear not to confer an immediate advantage to gay male couples in whether they experience adverse treat- ment. By contrast, for lesbian couples, the results imply that adverse treatment in the form of whether an e-mail response was received from housing providers and in whether more than one response was received is more apparent in states without legislative protections. Unlike what the results suggest for gay male couples, legislative protections do appear to confer a slight advantage to lesbian couples in preventing them from experiencing adverse treatment, a finding that is consistent with expectations. It could be that places with legislative protections have higher levels of discrimination against same-sex couples than those without protections. It is possible that a historically higher level of discrimination in such places necessitated the protections. Such protections take time to work, and it is pos- sible that disparities could be higher in places with protections because of this adjustment period, given the recent passage of many of the protections. The results of the correspondence tests between heterosexual and same-sex couples, disaggregated by metropolitan market size, are not straightforward for either gay male or lesbian cou- ples. Consistent with the national-level results, we find some adverse treatment of gay male and lesbian couples regarding their getting an initial e-mail response. For gay male couples, the adverse treatment exists only in the very large stratum of markets. For lesbians, it exists only in the small-to-medium stratum. It is not clear what accounts for this pattern of results. Although its use of paired testing via correspondence tests and its national scope are strengths, the study design is limited to tests of rental housing that is in metropolitan markets and advertised by one source on the Internet. Moreover, it captures the treatment of testers by housing providers in response to

An Estimate of Housing Discrimination Against Same-Sex Couples 21 only one e-mail sent by each tester and, therefore, does not consider what could happen to testers through additional contacts with the housing provider (via additional followup e-mails, by phone, or in person). Thus, the testing conducted in this study is representative of only the initial stage of the housing search process. The contribution of this study is that it demonstrates that same-sex couples are significantly less likely than heterosexual couples to be able to access the targeted rental unit. When same-sex couples do receive a response, however, their treat- ment by housing providers relative to that of heterosexual couples is roughly equivalent. This type of discrimination is somewhat divergent from that which has been found between White and non-White renters. In large part, the disparity between White and non-White applicants is less in terms of receiving a response from providers or initial access to the unit than it is in terms of subsequent potential contact with provid- ers (for example, more than one response or the potential to inspect the unit). Recommendations for Further Study Because these data are the first national-scale findings about discrimination against same-sex couples in the metropolitan rental housing market, the study serves as a point of departure for future research on same-sex housing discrimination. Future research should conduct further testing, including e-mail and in-person testing, and look at a variety of specific aspects of disparate treatment that were beyond the scope of this project. This study provides an initial look at how same-sex couples are treated relative to heterosexual couples at the threshold of the rental housing search—the initial e-mail contact. It sampled only rental housing advertised on one Internet listing service. Because of the limited universe of available rental properties and the single initial contact, this study possibly underestimates the extent to which same-sex couples face discrimination in the rental housing market compared with the treatment of heterosexual couples. The study was conducted via e-mail correspondence tests, and the e-mails contained information to ensure that the housing provider knew if the couple seeking housing was of the same sex or heterosexual. In-person audits might, however, yield higher levels of discrimination against same-sex couples because providers would observe visual cues that would unequivocally establish the sexual orientation of the homeseekers and could result in discriminatory actions. Other areas for future inquiry include a deeper look at the next steps in the rental process, through follow-up e-mail commu- nication to confirm interest in the unit and, more importantly, to request an appointment; telephone contacts to confirm an appointment; and in-person visits to housing providers by testers. In-person testing would provide valuable, additional information on the experiences of same-sex couples in the rental market, replicate the approach of other HDS research, and track the real-life sequence of a rental housing search. A broader sample of advertised rental units, including other electronic media and print advertisements, could be used for in-person testing. In addition, future studies should employ e-mail or in-person audits to further examine differences in treatment of same-sex and heterosexual couples in states with and without legislative protections for sexual orientation or gender identity. Local jurisdiction protections were not within the scope of this study, and examining their effect on differential treatment could be very useful. In addition, this study looked only at treatment based on sexual orientation and not at treatment based on gen- der identity or gender expression, so it did not capture other forms of discrimination that LGBT people might experience. Finally, future research should seek to obtain metropolitan area-specific estimates of discrimination against same-sex couples. Perhaps this approach could shed light on the mixed findings observed across metropolitan areas in this study.

An Estimate of Housing Discrimination Against Same-Sex Couples 22 Technical Appendixes Appendix A. Distribution of Population and Sample Characteristics Across Proposed Population Stratum MSA = metropolitan statistical area. PMSA = primary metropolitan statistical area. Population Size Stratum Population Characteristics (%) Sample Characteristics (%) Percent of Total MSA/PMSA Percent of Population Percent of Same-Sex Households Market Within Stratum Percent of Sample Total Target Number of Paired Tests Within Stratum Percent of Total Target Number of Paired Tests Within Stratum Less than 100,000 5.7 0.7 0.6 0.0 — 0.0 100,000 to 250,000 37.8 8.6 7.4 5.9 180 2.0 250,000 to 400,000 14.8 6.4 5.9 11.8 720 7.9 400,000 to 750,000 18.7 13.6 12.2 21.6 1,364 15.0 750,000 to 1,500,000 9.7 14.1 13.4 13.7 1,400 15.4 1,500,000 to 5,000,000 11.5 38.6 41.6 35.3 3,636 40.0 5,000,000 or more 1.8 18.0 18.9 11.8 1,800 19.8 Total 100 100 100 100 9,100 100

An Estimate of Housing Discrimination Against Same-Sex Couples 23 Appendix B. Weighted Results and Standard Errors Weighted Computed S.E. Number of Paired Tests Percent Hetero- sexual Favored Percent Same-Sex Favored Net Measure N Gross Measure Net Measure Label in Word File Test Type S.E. MOE [95%] MOE [90%] S.E. MOE [95%] MOE [90%] p-Value (2-Tailed t Test) (1) Response provided Lesbian-heterosexual 3,409 11.2 8.9 2.3 6,818 0.004 0.007 0.006 0.007 0.014 0.012 0.002** Gay male-heterosexual 3,424 11.6 8.5 3.1 6,848 0.004 0.008 0.006 0.007 0.014 0.012 0.000** (2) More than one response Lesbian-heterosexual 1,679 4.1 2.4 1.7 3,358 0.003 0.007 0.006 0.006 0.012 0.010 0.005** Gay male-heterosexual 1,681 2.6 2.6 0.0 3,362 0.003 0.005 0.005 0.005 0.011 0.009 1.000 (3) Available Lesbian-heterosexual 1,679 3.4 3.6 – 0.2 3,358 0.003 0.006 0.005 0.006 0.012 0.010 0.753 Gay male-heterosexual 1,681 3.5 2.6 0.9 3,362 0.003 0.006 0.005 0.006 0.012 0.010 0.129 (4) Inspect Lesbian-heterosexual 1,679 3.6 4.7 – 1.1 3,358 0.003 0.006 0.005 0.007 0.013 0.011 0.110 Gay male-heterosexual 1,681 4.7 4.3 0.4 3,362 0.004 0.007 0.006 0.007 0.014 0.012 0.576 (5) Contact Lesbian-heterosexual 1,679 4.1 5.7 – 1.6 3,358 0.003 0.007 0.006 0.007 0.015 0.012 0.032* Gay male-heterosexual 1,681 5.7 6.0 – 0.3 3,362 0.004 0.008 0.007 0.008 0.016 0.013 0.711 (6) Consistency index Lesbian-heterosexual 3,409 15.6 14.3 1.3 6,818 0.004 0.009 0.007 0.009 0.017 0.014 0.132 Gay male-heterosexual 3,424 15.9 13.7 2.2 6,848 0.004 0.009 0.007 0.009 0.017 0.014 0.010* MOE = margin of error. S.E. = standard error. * p ≤ .05. ** p ≤ .01.

An Estimate of Housing Discrimination Against Same-Sex Couples 24 Appendix C. List of Tester Names Male Female Male Female Male Female Male Female Adam Amanda Andrew Amber Anthony Amy Brandon Angela Brian Ashley Christopher Brittany Daniel Christina David Christine Eric Crystal James Danielle Jason Dawn Jeffrey Elizabeth Jeremy Heather John Jamie Jonathan Jennifer Joseph Jessica Joshua Julie Justin Karen Kevin Kimberly Mark Laura Matthew Lauren Michael Lisa Nicholas Mary Richard Megan Robert Melissa Ryan Michelle Scott Nicole Steven Rachel Thomas Rebecca Timothy Sarah William Stephanie Susan Tammy Tiffany Tina Appendix D. E-mail Text and Subject Lines (1 of 3) Format 1 Format 2 Format 3 E-mail 1 Hello. I saw your 1 br apt ad on [WEBSITE] at <specify address>. My <relationship identifier>, <partner name>, and I are looking for a place that matches this description. Is it available and, if so, can we see it? Thanks, <sender name> Hello. I saw your 1 br apt ad on [WEBSITE] at <specify address>. My <relationship identifier>, <partner name>, and I are looking for a place that matches this description. Is it available and, if so, can we see it? Thanks, <sender name> Hello. I saw your 1 br apt ad on [WEBSITE] at <specify address>. My <relationship iden- tifier>, <partner name>, and I are looking for a place that matches this description. Is it available and, if so, can we see it? Thanks, <sender name> E-mail 2 Hi, My <relationship identifier>, <partner name>, and I are very interested in your 1br apt (located at <specify address>). Could you let us know if it is still avail- able and when a convenient time to view it would be? Thank you. <sender name> Hi, My <relationship identifier>, <partner name>, and I are very interested in your 1br apt (located at <specify address>). Could you let us know if it is still avail- able and when a convenient time to view it would be? Thank you. <sender name> Hi, My <relationship identifier>, <partner name>, and I are very interested in your 1br apt (located at <specify address>). Could you let us know if it is still available and when a convenient time to view it would be? Thank you. <sender name> E-mail 3 Hello. I am interested in your 1 br apt on <specify address> for me and my <rela- tionship identifier>, <partner name>. Is it available? Is there a time we could come by and see it? Thank you. <sender name> Hello. I am interested in your 1 br apt on <specify address> for me and my <rela- tionship identifier>, <partner name>. Is it available? Is there a time we could come by and see it? Thank you. <sender name> Hello. I am interested in your 1 br apt on <specify address> for me and my <rela- tionship identifier>, <partner name>. Is it available? Is there a time we could come by and see it? Thank you. <sender name> E-mail 4 Hello. Your apartment (<specify address>) seems to be what my <relationship identifier>, <partner name>, and I had in mind. Is it still available? We’d like to come by and view the apartment; could you contact me with an available time to do so? Thanks, <sender name> Hello. Your apartment (<specify address>) seems to be what my <relationship identifier>, <partner name>, and I had in mind. Is it still available? We’d like to come by and view the apartment; could you contact me with an available time to do so? Thanks, <sender name> Hello. Your apartment (<specify address>) seems to be what my <relationship identi- fier>, <partner name>, and I had in mind. Is it still available? We’d like to come by and view the apartment; could you con- tact me with an available time to do so? Thanks, <sender name> E-mail 5 Hello, My <relationship identifier>, <partner name>, and I are writing in response to your listing for the 1 bedroom apartment located at <specify address>. Is it avail- able? May we come and see it? Thank you for your time, <sender name>. Hello, My <relationship identifier>, <partner name>, and I are writing in response to your listing for the 1 bedroom apartment located at <specify address>. Is it avail- able? May we come and see it? Thank you for your time, <sender name>. Hello, My <relationship identifier>, <partner name>, and I are writing in response to your listing for the 1 bedroom apartment located at <specify address>. Is it avail- able? May we come and see it? Thank you for your time, <sender name>.

An Estimate of Housing Discrimination Against Same-Sex Couples 25 Appendix D. E-mail Text and Subject Lines (2 of 3) Format 1 Format 2 Format 3 E-mail 6 Hello, I just saw your ad on [website] for the apartment at <specify address> and I am definitely interested. Is it still avail- able? Is there a time that my <relation- ship identifier>, <partner name> and I can stop by and look it over? Thank you for your help, <sender name> Hello, I just saw your ad on [website] for the apartment at <specify address> and I am definitely interested. Is it still avail- able? Is there a time that my <relation- ship identifier>, <partner name> and I can stop by and look it over? Thank you for your help, <sender name> Hello, I just saw your ad on [website] for the apartment at <specify address> and I am definitely interested. Is it still available? Is there a time that my <relationship identi- fier>, <partner name> and I can stop by and look it over? Thank you for your help, <sender name> E-mail 7 Hi. My <relationship identifier>, <partner name>, and I would like to set an appt. to see your apartment (at <specify ad- dress>). Is this particular apartment still available? If it is, can you tell me when you would be available to show it? Thanks, <sender name> Hi. My <relationship identifier>, <partner name>, and I would like to set an appt. to see your apartment (at <specify ad- dress>). Is this particular apartment still available? If it is, can you tell me when you would be available to show it? Thanks, <sender name> Hi. My <relationship identifier>, <partner name>, and I would like to set an appt. to see your apartment (at <specify ad- dress>). Is this particular apartment still available? If it is, can you tell me when you would be available to show it? Thanks, <sender name> E-mail 8 I saw your ad for a 1Br apartment on [website] located at <specify address>. Is this apartment still available? My <re- lationship identifier>, <partner name>, and I would like to set a time to see it. Can you tell me what hours you would be available so we can schedule a visit? I can be reached at this return email. Thanks, <sender name> I saw your ad for a 1Br apartment on [website] located at <specify address>. Is this apartment still available? My <re- lationship identifier>, <partner name>, and I would like to set a time to see it. Can you tell me what hours you would be available so we can schedule a visit? I can be reached at this return email. Thanks, <sender name> I saw your ad for a 1Br apartment on [website] located at <specify address>. Is this apartment still available? My <rela- tionship identifier>, <partner name>, and I would like to set a time to see it. Can you tell me what hours you would be avail- able so we can schedule a visit? I can be reached at this return email. Thanks, <sender name> E-mail 9 Hello, My <relationship identifier>, <partner name>, and I are interested in the one bedroom apartment that you currently have for rent at <specify address>. Is it still available and is there a specific time we could check it out? Please contact me at this email address. Thank you in advance, <sender name> Hello, My <relationship identifier>, <partner name>, and I are interested in the one bedroom apartment that you currently have for rent at <specify address>. Is it still available and is there a specific time we could check it out? Please contact me at this email address. Thank you in advance, <sender name> Hello, My <relationship identifier>, <partner name>, and I are interested in the one bedroom apartment that you currently have for rent at <specify address>. Is it still available and is there a specific time we could check it out? Please contact me at this email address. Thank you in advance, <sender name> E-mail 10 Hi. My <relationship identifier>, <partner name>, and I would like to see the apart- ment on <specify address>. I realize places go fast; is this apartment still available? When would be a good time for us to meet to see it? Please reply to this email address as soon as possible. Thank you for your time, <sender name> Hi. My <relationship identifier>, <partner name>, and I would like to see the apartment on <specify address>. I real- ize places go fast; is this apartment still available? When would be a good time for us to meet to see it? Please reply to this email address as soon as possible. Thank you for your time, <sender name> Hi. My <relationship identifier>, <partner name>, and I would like to see the apart- ment on <specify address>. I realize places go fast; is this apartment still available? When would be a good time for us to meet to see it? Please reply to this email address as soon as possible. Thank you for your time, <sender name> E-mail 11 Hello, My <relationship identifier>, <partner name>, and I would like set up a time to see the place you advertised on <specify address>. We were wondering, is this apartment still available? Also, is there any particular time that works best for a showing? Please let me know when you might be able to show us the apartment. Best regards, <sender name> Hello, My <relationship identifier>, <partner name>, and I would like set up a time to see the place you advertised on <specify address>. We were wondering, is this apartment still available? Also, is there any particular time that works best for a showing? Please let me know when you might be able to show us the apartment. Best regards, <sender name> Hello, My <relationship identifier>, <partner name>, and I would like set up a time to see the place you advertised on <specify address>. We were wondering, is this apartment still available? Also, is there any particular time that works best for a show- ing? Please let me know when you might be able to show us the apartment. Best regards, <sender name>

An Estimate of Housing Discrimination Against Same-Sex Couples 26 Appendix D. E-mail Text and Subject Lines (3 of 3) Format 1 Format 2 Format 3 E-mail 12 I saw your [website] ad for the 1 bed- room located at <specify address> and would like to make an appointment for my <relationship identifier>, <partner name> and I to come by and see the apartment. Could you let us know whether or not it is still available and if it is, what time(s) work best for you to show it to us? Thank you for your time, <sender name> I saw your [website] ad for the 1 bed- room located at <specify address> and would like to make an appointment for my <relationship identifier>, <partner name> and I to come by and see the apartment. Could you let us know whether or not it is still available and if it is, what time(s) work best for you to show it to us? Thank you for your time, <sender name> I saw your [website] ad for the 1 bed- room located at <specify address> and would like to make an appointment for my <relationship identifier>, <partner name> and I to come by and see the apartment. Could you let us know whether or not it is still available and if it is, what time(s) work best for you to show it to us? Thank you for your time, <sender name> Subject Line 1 One bedroom apartment 2 Apartment for rent 3 Unit for rent 4 [Website] - 1br apartment 5 [Website] Rental 6 Unit availability 7 Apartment posted on [website] 8 [website] apartment posting 9 Inquiry about your apartment 10 Saw your [Website] Apartment ad 11 In response to your [website] listing

An Estimate of Housing Discrimination Against Same-Sex Couples 27 Appendix E. Data Dictionary Var# Variable Name Variable Description Variable Details Value Labels Frequencies 1 AuditID Audit ID Number assigned for the audit 2 strata Metro Size Strata 1 = small (100,000 to 249,999) 2 = medium (250,000 to 3999,999) 3 = medium-to-large (400,000 to 749,999) 4 = large (750,000 to 1,499,999) 5 = very large (1,500,000 to 4,999,999) 6 = largest (5,000,000 or more) strata Frequency Percent Cumulative Frequency Cumulative Percent 1 110 1.61 110 1.61 2 136 1.99 246 3.60 3 503 7.36 749 10.96 4 760 11.12 1,509 22.08 5 3,524 51.57 5,033 73.66 6 1,800 26.34 6,833 100.00 3 GeoState State State in which housing inquiry occurred State Postal Codes GeoState Frequency Percent Cumulative Frequency Cumulative Percent AZ 228 3.34 228 3.34 CA 885 12.95 1,113 16.29 CO 228 3.34 1,341 19.63 CT 6 0.09 1,347 19.71 DC 99 1.45 1,446 21.16 FL 356 5.21 1,802 26.37 GA 356 5.21 2,158 31.58 ID 6 0.09 2,164 31.67 IL 334 4.89 2,498 36.56 IN 12 0.18 2,510 36.73 KY 81 1.19 2,591 37.92 MA 83 1.21 2,674 39.13 MD 87 1.27 2,761 40.41 MI 305 4.46 3,066 44.87 MN 223 3.26 3,289 48.13 MO 286 4.19 3,575 52.32 NC 105 1.54 3,680 53.86 NM 103 1.51 3,783 55.36 NY 475 6.95 4,258 62.32 OH 270 3.95 4,528 66.27 OK 20 0.29 4,548 66.56 PA 633 9.26 5,181 75.82 RI 1 0.01 5,182 75.84 SC 36 0.53 5,218 76.36 TN 154 2.25 5,372 78.62 TX 660 9.66 6,032 88.28 UT 105 1.54 6,137 89.81 VA 114 1.67 6,251 91.48 WA 345 5.05 6,596 96.53 WI 237 3.47 6,833 100.00

An Estimate of Housing Discrimination Against Same-Sex Couples 28 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 4 WrongMSAFlag Check for correct MSAs 0 = pass 1 = flag WrongMSAFlag Frequency Percent Cumulative Frequency Cumulative Percent 0 6,829 99.94 6,829 99.94 1 4 0.06 6,833 100 5 Protected Property in State with Same Sex Protection 0 = Unprotected 1 = Protected Protected Frequency Percent Cumulative Frequency Cumulative Percent 0 3,727 54.54 3,727 54.54 1 3,106 45.46 6,833 100 6 Protect_Type Type of Same-sex Protection 0 = No Protection 1 = States prohibiting housing discrimination based on sexual orientation and gender identity 2 = States prohibiting housing discriminatino based on sexual orientation Protect_Type Frequency Percent Cumulative Frequency Cumulative Percent 0 3,727 54.54 3,727 54.54 1 2,224 32.55 5,951 87.09 2 882 12.91 6,833 100 7 metro_aud Metro (MSA) List of MSAs sampled Metro_aud Frequency Percent Cumulative Frequency Cumulative Percent Albuquerque, NM MSA 103 1.51 103 1.51 Asheville, NC MSA 58 0.85 161 2.36 Atlanta, GA MSA 300 4.39 461 6.75 Austin-San Marcos, TX MSA 132 1.93 593 8.68 Binghamton, NY MSA 47 0.69 640 9.37 Buffalo-Niagara Falls, NY MSA 134 1.96 774 11.33 Chicago, IL PMSA 300 4.39 1,074 15.72 Columbia, SC MSA 13 0.19 1,087 15.91 Columbus, OH MSA 180 2.63 1,267 18.54 Dallas, TX PMSA 205 3 1,472 21.54 Dayton-Springfield, OH MSA 89 1.3 1,561 22.85 Denver, CO PMSA 228 3.34 1,789 26.18 Detroit, MI PMSA 228 3.34 2,017 29.52 Fayetteville, NC MSA 18 0.26 2,035 29.78 Fort Myers-Cape Coral, FL MSA 86 1.26 2,121 31.04 Grand Rapids-Muskegon-Holland, MI MSA 77 1.13 2,198 32.17 Greenville-Spartenburg-Anderson, SC MSA 23 0.34 2,221 32.5 Harrisburg-Lebanon-Carlisle, PA MSA 72 1.05 2,293 33.56 Houston, TX PMSA 227 3.32 2,520 36.88 Jacksonville, FL MSA 42 0.61 2,562 37.49 Los Angeles-Long Beach, CA PMSA 300 4.39 2,862 41.88 Louisville, KY-IN MSA 89 1.3 2,951 43.19 McAllen-Edinburg-Mission, TX MSA 13 0.19 2,964 43.38 Milwaukee-Waukesha, WI PMSA 228 3.34 3,192 46.71 Minneapolis-St. Paul, MN-WI MSA 225 3.29 3,417 50.01 Modesto, CA MSA 42 0.61 3,459 50.62

An Estimate of Housing Discrimination Against Same-Sex Couples 29 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 7 metro_aud (continued) Metro (MSA) List of MSAs sampled Metro_aud Frequency Percent Cumulative Frequency Cumulative Percent Nashville, TN MSA 153 2.24 3,612 52.86 New York, NY PMSA 300 4.39 3,912 57.25 Oklahoma City, OK MSA 20 0.29 3,932 57.54 Orange County, CA PMSA 86 1.26 4,018 58.8 Philadelphia, PA-NJ PMSA 300 4.39 4,318 63.19 Phoenix-Mesa, AZ MSA 228 3.34 4,546 66.53 Pittsburgh, PA MSA 228 3.34 4,774 69.87 Racine, WI PMSA 5 0.07 4,779 69.94 Raleigh-Durham-Chapel Hill, NC MSA 30 0.44 4,809 70.38 Rockford, IL MSA 36 0.53 4,845 70.91 Sacramento, CA PMSA 228 3.34 5,073 74.24 Salt Lake City-Ogden, UT MSA 105 1.54 5,178 75.78 San Antonio, TX MSA 85 1.24 5,263 77.02 San Francisco, CA PMSA 228 3.34 5,491 80.36 Savannah, GA MSA 56 0.82 5,547 81.18 Scranton--Wilkes-Barre--Hazleton, PA MSA 5 0.07 5,552 81.25 Seattle-Bellevue-Everett, WA PMSA 227 3.32 5,779 84.57 Spokane, WA MSA 124 1.81 5,903 86.39 Springfield, MO MSA 62 0.91 5,965 87.3 St. Louis, MO-IL MSA 228 3.34 6,193 90.63 Tampa-St. Petersburg-Clearwater, FL MSA 228 3.34 6,421 93.97 Washington, DC-MD-VA-WV PMSA 300 4.39 6,721 98.36 Worcester, MA-CT PMSA 84 1.23 6,805 99.59 York, PA MSA 28 0.41 6,833 100 8 jurisdiction_aud Jurisdiction List of Jurisdictions sampled (TBD) 9 x_city Name of City listing was posted in. List of Cities sampled X_City Frequency Percent Cumulative Frequency Cumulative Percent albuquerque 103 1.51 103 1.51 asheville 58 0.85 161 2.36 atlanta 300 4.39 461 6.75 austin 116 1.7 577 8.44 binghamton 47 0.69 624 9.13 buffalo 134 1.96 758 11.09 chicago 300 4.39 1,058 15.48 columbia 13 0.19 1,071 15.67 columbus 180 2.63 1,251 18.31 dallas 205 3 1,456 21.31 dayton 89 1.3 1,545 22.61 denver 228 3.34 1,773 25.95 detroit 228 3.34 2,001 29.28 fayetteville 18 0.26 2,019 29.55 fortmyers 86 1.26 2,105 30.81

An Estimate of Housing Discrimination Against Same-Sex Couples 30 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 9 x_city (continued) Name of City listing was posted in. List of Cities sampled X_City Frequency Percent Cumulative Frequency Cumulative Percent grandrapids 51 0.75 2,156 31.55 greenville 23 0.34 2,179 31.89 harrisburg 72 1.05 2,251 32.94 holland 6 0.09 2,257 33.03 houston 227 3.32 2,484 36.35 jacksonville 42 0.61 2,526 36.97 losangeles 300 4.39 2,826 41.36 louisville 89 1.3 2,915 42.66 mcallen 13 0.19 2,928 42.85 milwaukee 228 3.34 3,156 46.19 minneapolis 225 3.29 3,381 49.48 modesto 42 0.61 3,423 50.1 muskegon 20 0.29 3,443 50.39 nashville 153 2.24 3,596 52.63 newyork 300 4.39 3,896 57.02 ogden 5 0.07 3,901 57.09 oklahomacity 20 0.29 3,921 57.38 orangecounty 86 1.26 4,007 58.64 philadelphia 300 4.39 4,307 63.03 phoenix 228 3.34 4,535 66.37 pittsburgh 228 3.34 4,763 69.71 racine 5 0.07 4,768 69.78 raleigh 30 0.44 4,798 70.22 rockford 36 0.53 4,834 70.74 sacramento 228 3.34 5,062 74.08 saltlakecity 100 1.46 5,162 75.55 sanantonio 85 1.24 5,247 76.79 sanmarcos 16 0.23 5,263 77.02 savannah 56 0.82 5,319 77.84 scranton 5 0.07 5,324 77.92 seattle 227 3.32 5,551 81.24 sfbay 228 3.34 5,779 84.57 spokane 124 1.81 5,903 86.39 springfield 62 0.91 5,965 87.3 stlouis 228 3.34 6193 90.63 tampa 228 3.34 6,421 93.97 washingtondc 300 4.39 6,721 98.36 worcester 84 1.23 6,805 99.59 york 28 0.41 6,833 100 10 postid Posting ID Identification number assigned to every ad

An Estimate of Housing Discrimination Against Same-Sex Couples 31 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 11 monthad Month ad appeared 1 = January 2 = February 3 = March 4 = April 5 = May 6 = June 7 = July 8 = August 9 = September 10 = October 11 = November 12 = December monthad Frequency Percent Cumulative Frequency Cumulative Percent 6 418 6.12 418 6.12 7 3,340 48.88 3,758 55 8 1,664 24.35 5,422 79.35 9 1,411 20.65 6,833 100 12 datead Date ad appeared List actual date (e.g., 1 for 1st, 12 for 12th) Dates of the Month datead Frequency Percent Cumulative Frequency Cumulative Percent 1 172 2.52 172 2.52 2 32 0.47 204 2.99 4 149 2.18 353 5.17 5 299 4.38 652 9.54 6 311 4.55 963 14.09 7 245 3.59 1,208 17.68 8 381 5.58 1,589 23.25 9 205 3 1,794 26.25 10 334 4.89 2,128 31.14 11 315 4.61 2,443 35.75 12 355 5.2 2,798 40.95 13 285 4.17 3,083 45.12 14 251 3.67 3,334 48.79 15 217 3.18 3,551 51.97 16 104 1.52 3,655 53.49 17 144 2.11 3,799 55.6 18 330 4.83 4,129 60.43 19 179 2.62 4,308 63.05 20 318 4.65 4,626 67.7 21 268 3.92 4,894 71.62 22 230 3.37 5,124 74.99 23 177 2.59 5,301 77.58 24 197 2.88 5,498 80.46 25 238 3.48 5,736 83.95 26 246 3.6 5,982 87.55 27 95 1.39 6,077 88.94 28 73 1.07 6,150 90 29 333 4.87 6,483 94.88 30 291 4.26 6,774 99.14 31 59 0.86 6,833 100

An Estimate of Housing Discrimination Against Same-Sex Couples 32 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 13 dayad Weekday ad appeared 1 = Sunday 2 = Monday 3 = Tuesday 4 = Wednesday 5 = Thursday 6 = Friday 7 = Saturday dayad Frequency Percent Cumulative Frequency Cumulative Percent 1 713 10.43 713 10.43 2 1,284 18.79 1,997 29.23 3 1,278 18.7 3,275 47.93 4 1,288 18.85 4,563 66.78 5 1,150 16.83 5,713 83.61 6 949 13.89 6,662 97.5 7 171 2.5 6,833 100 14 timead Time ad posted am/pm time 15 monthEDT Month ad appeared (in EDT time) 1 = January 2 = February 3 = March 4 = April 5 = May 6 = June 7 = July 8 = August 9 = September 10 = October 11 = November 12 = December monthEDT Frequency Percent Cumulative Frequency Cumulative Percent 6 418 6.12 418 6.12 7 3,340 48.88 3,758 55 8 1,664 24.35 5,422 79.35 9 1,411 20.65 6,833 100 16 dateEDT Date ad appeared (in EDT time) List actual date (e.g., 1 for 1st, 12 for 12th) Dates of the Month dateEDT Frequency Percent Cumulative Frequency Cumulative Percent 1 172 2.52 172 2.52 2 32 0.47 204 2.99 4 149 2.18 353 5.17 5 299 4.38 652 9.54 6 310 4.54 962 14.08 7 245 3.59 1,207 17.66 8 382 5.59 1,589 23.25 9 205 3 1,794 26.25 10 334 4.89 2,128 31.14 11 315 4.61 2,443 35.75 12 355 5.2 2,798 40.95 13 285 4.17 3,083 45.12 14 251 3.67 3,334 48.79 15 217 3.18 3,551 51.97 16 104 1.52 3,655 53.49 17 144 2.11 3,799 55.6 18 330 4.83 4,129 60.43 19 179 2.62 4,308 63.05 20 318 4.65 4,626 67.7 21 268 3.92 4,894 71.62 22 230 3.37 5,124 74.99 23 177 2.59 5,301 77.58 24 197 2.88 5,498 80.46 25 237 3.47 5,735 83.93

An Estimate of Housing Discrimination Against Same-Sex Couples 33 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 16 dateEDT (continued) Date ad appeared (in EDT time) List actual date (e.g., 1 for 1st, 12 for 12th) Dates of the Month dateEDT Frequency Percent Cumulative Frequency Cumulative Percent 26 246 3.6 5,981 87.53 27 96 1.4 6,077 88.94 28 72 1.05 6,,149 89.99 29 331 4.84 6480 94.83 30 294 4.3 6,774 99.14 31 59 0.86 6,833 100 17 TimeEDT Time ad posted (in EDT time) am/pm time 18 listcat Apartment listing category (for Boston and others like Boston – may not be applicable if no sites in our sample have this) 1 = fee 2 = no fee 3 = by owner 4 = NA listcat Frequency Percent Cumulative Frequency Cumulative Percent 1 86 1.26 86 1.26 2 20 0.29 106 1.55 3 194 2.84 300 4.39 4 6533 95.61 6833 100 19 company Name of real estate/ management company in ad 1 = yes 2 = no Company Frequency Percent Cumulative Frequency Cumulative Percent 1 2962 43.35 2962 43.35 2 3871 56.65 6833 100 20 agent Agent name in ad 1 = yes 2 = no agent Frequency Percent Cumulative Frequency Cumulative Percent 1 1904 27.86 1904 27.86 2 4929 72.14 6833 100 21 ownoprov Name of owner or other provider in ad 1 = yes 2 = no ownoprov Frequency Percent Cumulative Frequency Cumulative Percent 1 1148 16.8 1148 16.8 2 5685 83.2 6833 100 22 company1 Name of real estate/ management company/ apartment complex List name – 9 = NA 23 company2 Name of real estate/ management company/ apartment complex List name – 9 = NA 24 company3 Name of real estate/ management company/ apartment complex List name – 9 = NA 25 agentname1 Name of agent (1) in real estate/management company List name – 9 = NA 26 agentname2 Name of agent (2) in real estate/management company List name – 9 = NA 27 agentname3 Name of agent (3) in real estate/management company List name – 9 = NA 28 ownoprovname1 Name of owner or other provider (1) List name – 9 = NA

An Estimate of Housing Discrimination Against Same-Sex Couples 34 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 29 ownoprovname2 Name of owner or other provider (2) List name – 9 = NA 30 ownoprovname3 Name of owner or other provider (3) List name – 9 = NA 31 refnum Reference number Reference number given by housing provider in ad – 9 = NA 32 emailc Craigslist given email address Record email address 33 email2 Email address in body of text Record email address – 9 = NA 34 email3 Other email address given Record email address – 9 = NA 35 email4 Other email address given Record email address – 9 = NA 36 phoneno1 Phone number (1) List number with area code (999)999–9999 = NA 37 phoneno2 Phone number (2) List number with area code (999)999–9999 = NA 38 phoneno3 Phone number (3) List number with area code (999)999–9999 = NA 39 phoneno4 Phone number (4) List number with area code (999)999–9999 = NA 40 unitst Street address of unit List address of unit, including house number 41 housing_apt_# Additional address information such as apartment number – 9 = NA 42 crosssts Cross streets of unit List cross streets at which unit is approximately located 43 city City/town List name of city/ town in which unit is located – 9 = NA 44 geo_oth Other Geographic Information – 9 = NA 45 state State List name of state in which unit is located 1 = AL 2 = AK 3 = AZ 4 = AR 5 = CA 6 = CO 7 = CT 8 = DC state Frequency Percent Cumulative Frequency Cumulative Percent – 9 3,530 51.66 3,530 51.66 3 141 2.06 3,671 53.72 4 2 0.03 3,673 53.75 5 339 4.96 4,012 58.72 6 204 2.99 4,216 61.7 7 1 0.01 4,217 61.72 8 76 1.11 4,293 62.83

An Estimate of Housing Discrimination Against Same-Sex Couples 35 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 45 state (continued) State List name of state in which unit is located 9 = DE 10 = FL 11 = GA 12 = HI 13 = ID 14 = IL 15 = IN 16 = IA 17 = KS 18 = KY 19 = LA 20 = ME 21 = MD 22 = MA 23 = MI 24 = MN 25 = MS 26 = MO 27 = MT 28 = NE 29 = NV 30 = NH 31 = NJ 32 = NM 33 = NY 34 = NC 35 = ND 36 = OH 37 = OK 38 = OR 39 = PA 40 = RI 41 = SC 42 = SD 43 = TN 44 = TX 45 = UT 46 = VT 47 = VA 48 = WA 49 = WV 50 = WI 51 = WY state Frequency Percent Cumulative Frequency Cumulative Percent 9 12 0.18 4,305 63 10 218 3.19 4,523 66.19 11 243 3.56 4,766 69.75 12 1 0.01 4,767 69.76 14 285 4.17 5,052 73.94 15 3 0.04 5,055 73.98 18 14 0.2 5,069 74.18 20 1 0.01 5,070 74.2 21 67 0.98 5,137 75.18 22 61 0.89 5,198 76.07 23 118 1.73 5,316 77.8 24 160 2.34 5,476 80.14 26 86 1.26 5,562 81.4 27 1 0.01 5,563 81.41 28 1 0.01 5,564 81.43 32 23 0.34 5,587 81.76 33 289 4.23 5,876 85.99 34 64 0.94 5,940 86.93 36 92 1.35 6,032 88.28 37 10 0.15 6,042 88.42 38 1 0.01 6,043 88.44 39 158 2.31 6,201 90.75 40 1 0.01 6,202 90.77 41 21 0.31 6,223 91.07 42 1 0.01 6,224 91.09 43 61 0.89 6,285 91.98 44 249 3.64 6,534 95.62 45 26 0.38 6,560 96 46 1 0.01 6,561 96.02 47 95 1.39 6,656 97.41 48 112 1.64 6,768 99.05 50 55 0.8 6,823 99.85 51 10 0.15 6,833 100 46 zipcode_aud Zip code List first 5 digits of zip code in which unit is located 99999 = NA

An Estimate of Housing Discrimination Against Same-Sex Couples 36 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 47 zipcodesuff_aud Zip code optional suffix List last 4 digits of zip code in which unit is located IF PROVIDED 9999 = NA 48 jurisdictionsize_ aud Size of Metropolitan Area 49 legislation_aud Same-Sex discrimination protecting unit in listing? 50 unitdes Unit facility 1 = in large apartment building (10 + units) 2 = in small apartment building (4-9 units) 3 = in triplex (3 units) 4 = in duplex (2 units) 5 = apartment, but size of building unknown 6 = single family, detached house 7 = recreational vehicle 8 = high rise 9 = don’t know unitdes Frequency Percent Cumulative Frequency Cumulative Percent 1 161 2.36 161 2.36 2 184 2.69 345 5.05 3 61 0.89 406 5.94 4 181 2.65 587 8.59 5 5,353 78.34 5,940 86.93 6 128 1.87 6,068 88.8 7 15 0.22 6,083 89.02 8 61 0.89 6,144 89.92 9 689 10.08 6,833 100 51 unitdes1 Additional unit info 1 = condominium 2 = townhouse 3 = in-law unit 4 = loft 5 = Basement 6 = Other (specify after ;) 7 = No additional information 8 = Studio/Efficiency unitdes1 Frequency Percent Cumulative Frequency Cumulative Percent 1 438 6.41 438 6.41 2 62 0.91 500 7.32 3 11 0.16 511 7.48 4 137 2 648 9.48 5 65 0.95 713 10.43 6 293 4.29 1,006 14.72 7 5,727 83.81 6,733 98.54 8 100 1.46 6,833 100 52 unitdes1_oth Other Response for unitdes1 – 9 = NA 53 seniorhsg Unit in senior housing community 1 = yes 2 = no seniorhsg Frequency Percent Cumulative Frequency Cumulative Percent 1 104 1.52 104 1.52 2 6,729 98.48 6,833 100 54 cats Whether cats allowed 1 = yes 2 = no – 9 = NA cats Frequency Percent Cumulative Frequency Cumulative Percent – 9 1,641 24.02 1,641 24.02 1 4,009 58.67 5,650 82.69 2 1,183 17.31 6,833 100 55 dogs Whether dogs allowed 1 = yes 2 = no – 9 = NA dogs Frequency Percent Cumulative Frequency Cumulative Percent – 9 2,292 33.54 2,292 33.54 1 3,117 45.62 5,409 79.16 2 1,424 20.84 6,833 100

An Estimate of Housing Discrimination Against Same-Sex Couples 37 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 56 rent Monthly rent Dollar amount of monthly rent listed in ad for given unit – 9 = NA Mean Std Dev Minimum Maximum rent 871.1152942 561.3193183 89 6,000 57 rentrangeUL Monthly Rent Upper Limit Upper limit of a rent range – 9 = NA Mean Std Dev Minimum Maximum rentrangeUL 896.8296915 660.0781003 195 7747 58 bfee Broker fee 1 = broker fee required as stated in ad 2 = broker fee NOT required as stated in ad” bfee Frequency Percent Cumulative Frequency Cumulative Percent 1 98 1.43 98 1.43 2 6,735 98.57 6,833 100 59 bfeeamt Broker fee amount record amount of broker fee listed – 9 = NA 60 appfeead Application fee in ad 1 = yes, mentioned 2 = no, NOT mentioned appfeead Frequency Percent Cumulative Frequency Cumulative Percent 1 802 11.74 802 11.74 2 6,031 88.26 6,833 100 61 secdepositad Security deposit in ad 1 = yes, mentioned 2 = no, NOT mentioned secdepositad Frequency Percent Cumulative Frequency Cumulative Percent 1 2,625 38.42 2,625 38.42 2 4,208 61.58 6,833 100 62 secdepamtad Security deposit amount in ad Record security deposit amount – 9 = NA 63 credchk Credit check mentioned 1 = yes, mentioned 2 = no, NOT mentioned credchk Frequency Percent Cumulative Frequency Cumulative Percent 1 651 9.53 651 9.53 2 6,182 90.47 6,833 100 64 credchkfee Credit Check Fee Mentioned 1 = yes, mentioned 2 = no, NOT mentioned credchkfee Frequency Percent Cumulative Frequency Cumulative Percent 1 232 35.64 232 35.64 2 419 64.36 651 100 Frequency Missing = 6,182 65 credchkfeeamt Credit Check Fee Amount record amount of credit check fee listed – 9 = NA Mean Std Dev Minimum Maximum credchkfeeamt 69.7095745 207.2339406 0 2,700 66 fee Other fee 1 = yes, mentioned 2 = no, NOT mentioned fee Frequency Percent Cumulative Frequency Cumulative Percent 1 706 10.33 706 10.33 2 6,127 89.67 6,833 100 67 rentdiscount Rent discount offered in ad 1 = yes, offered 2 = no, NOT offered rentdiscount Frequency Percent Cumulative Frequency Cumulative Percent 1 1,140 16.68 1,140 16.68 2 5,693 83.32 6,833 100 68 lease Lease in ad 1 = yes, mentioned 2 = no, NOT mentioned lease Frequency Percent Cumulative Frequency Cumulative Percent 1 1,703 24.92 1,703 24.92 2 5,130 75.08 6,833 100 69 leaseterm Lease term record actual lease term (in months) Accepts range, (XX-XX), – 9 = NA

An Estimate of Housing Discrimination Against Same-Sex Couples

An Estimate of Housing Discrimination Against Same-Sex Couples 38 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 70 eqopp Equal Opportunity statement present in ad 1 = yes 2 = no eqopp Frequency Percent Cumulative Frequency Cumulative Percent 1 1,118 16.36 1,118 16.36 2 5,715 83.64 6,833 100 71 eqoppsymb Equal Opportunity symbol present in ad 1 = yes 2 = no eqoppsymb Frequency Percent Cumulative Frequency Cumulative Percent 1 1,184 17.33 1,184 17.33 2 5,649 82.67 6,833 100 72 protectclass1 Protected class restriction in advertisement record discriminatory ad language – 9 = NA 73 protectclass2 Protected class restriction in advertisement record discriminatory ad language – 9 = NA 74 protectclass3 Protected class restriction in advertisement record discriminatory ad language – 9 = NA 75 imagesize Size of largest image (in pixels) size (in pixels) of largest image in listing 76 TesterOrient Sexual Orientation of Sender of Email (i.e. Tester) S = Straight G = Gay L = Lesbian TesterOrient Frequency Percent Cumulative Frequency Cumulative Percent G 3,424 25.05 3,424 25.05 L 3,409 24.95 6,833 50 S 6,833 50 13,666 100 77 SenderGender Gender of Sender M = Male F = Female SenderGender Frequency Percent Cumulative Frequency Cumulative Percent F 6,818 49.89 6,818 49.89 M 6,848 50.11 13,666 100 78 Contact TimeRecode Recode of Contact Time 79 TesterOrder Recode Tester Order Recode 1 = first tester 2 = second tester TesterOrderRecode Frequency Percent Cumulative Frequency Cumulative Percent 1 6,833 50 6,833 50 2 6,833 50 13,666 100 80 ID Original ID in Tester Table Database Number assigned for the audit 81 TesterID testerID Tester ID of tester who created the entry in the tester database 82 metro_test Metro (MSA) List of MSAs sampled metro_test Frequency Percent Cumulative Frequency Cumulative Percent Albuquerque, NM MSA 206 1.51 206 1.51 Asheville, NC MSA 116 0.85 322 2.36 Atlanta, GA MSA 600 4.39 922 6.75 Austin-San Marcos, TX MSA 264 1.93 1,186 8.68 Binghamton, NY MSA 94 0.69 1,280 9.37

An Estimate of Housing Discrimination Against Same-Sex Couples 39 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 82 metro_test (continued) Metro (MSA) List of MSAs sampled metro_test Frequency Percent Cumulative Frequency Cumulative Percent Buffalo-Niagara Falls, NY MSA 268 1.96 1,548 11.33 Chicago, IL PMSA 600 4.39 2,148 15.72 Columbia, SC MSA 26 0.19 2,174 15.91 Columbus, OH MSA 360 2.63 2,534 18.54 Dallas, TX PMSA 410 3 2,944 21.54 Dayton-Springfield, OH MSA 178 1.3 3,122 22.85 Denver, CO PMSA 456 3.34 3,578 26.18 Detroit, MI PMSA 456 3.34 4,034 29.52 Fayetteville, NC MSA 36 0.26 4,070 29.78 Fort Myers-Cape Coral, FL MSA 172 1.26 4,242 31.04 Grand Rapids-Muskegon-Holland, MI MSA 154 1.13 4,396 32.17 Greenville-Spartenburg-Anderson, SC MSA 46 0.34 4,442 32.5 Harrisburg-Lebanon-Carlisle, PA MSA 144 1.05 4,586 33.56 Houston, TX PMSA 454 3.32 5,040 36.88 Jacksonville, FL MSA 84 0.61 5,124 37.49 Los Angeles-Long Beach, CA PMSA 600 4.39 5,724 41.88 Louisville, KY-IN MSA 178 1.3 5,902 43.19 McAllen-Edinburg-Mission, TX MSA 26 0.19 5,928 43.38 Milwaukee-Waukesha, WI PMSA 456 3.34 6,384 46.71 Minneapolis-St. Paul, MN-WI MSA 450 3.29 6,834 50.01 Modesto, CA MSA 84 0.61 6,918 50.62 Nashville, TN MSA 306 2.24 7,224 52.86 New York, NY PMSA 600 4.39 7,824 57.25 Oklahoma City, OK MSA 40 0.29 7,864 57.54 Orange County, CA PMSA 172 1.26 8,036 58.8 Philadelphia, PA-NJ PMSA 600 4.39 8,636 63.19 Phoenix-Mesa, AZ MSA 456 3.34 9,092 66.53 Pittsburgh, PA MSA 456 3.34 9,548 69.87 Racine, WI PMSA 10 0.07 9,558 69.94 Raleigh-Durham-Chapel Hill, NC MSA 60 0.44 9,618 70.38 Rockford, IL MSA 72 0.53 9,690 70.91 Sacramento, CA PMSA 456 3.34 10,146 74.24 Salt Lake City-Ogden, UT MSA 210 1.54 10,356 75.78 San Antonio, TX MSA 170 1.24 10,526 77.02 San Francisco, CA PMSA 456 3.34 10,982 80.36 Savannah, GA MSA 112 0.82 11,094 81.18 Scranton--Wilkes-Barre--Hazleton, PA MSA 10 0.07 11,104 81.25 Seattle-Bellevue-Everett, WA PMSA 454 3.32 11,558 84.57 Spokane, WA MSA 248 1.81 11,806 86.39 Springfield, MO MSA 124 0.91 11,930 87.3

An Estimate of Housing Discrimination Against Same-Sex Couples 40 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 82 metro_test (continued) Metro (MSA) List of MSAs sampled metro_test Frequency Percent Cumulative Frequency Cumulative Percent St. Louis, MO-IL MSA 456 3.34 12,386 90.63 Tampa-St. Petersburg-Clearwater, FL MSA 456 3.34 12,842 93.97 Washington, DC-MD-VA-WV PMSA 600 4.39 13,442 98.36 Worcester, MA-CT PMSA 168 1.23 13,610 99.59 York, PA MSA 56 0.41 13,666 100 83 jurisdiction_test Jurisdiction List of jurisdictions sampled (TBD) 84 testorder Order of test 1 = first tester 2 = second tester testorder Frequency Percent Cumulative Frequency Cumulative Percent 1 6,833 50 6,833 50 2 6,833 50 13,666 100 85 emailername1 Name of tester 1st contact list name or assign numeric code to names 86 partnername1 Name of partner in email list name or assign numeric code to names 87 contactdate1 Date of 1st contact List actual date (e.g., 1 for 1st, 12 for 12th) Dates of the Month Contactdate1 Frequency Percent Cumulative Frequency Cumulative Percent 1 749 5.48 749 5.48 2 457 3.34 1,206 8.82 3 272 1.99 1,478 10.82 4 90 0.66 1,568 11.47 5 229 1.68 1,797 13.15 6 449 3.29 2,246 16.43 7 533 3.9 2,779 20.34 8 516 3.78 3,295 24.11 9 473 3.46 3,768 27.57 10 215 1.57 3,983 29.15 11 628 4.6 4,611 33.74 12 769 5.63 5,380 39.37 13 730 5.34 6,110 44.71 14 515 3.77 6,625 48.48 15 708 5.18 7,333 53.66 16 474 3.47 7,807 57.13 17 223 1.63 8,030 58.76 18 410 3 8,440 61.76 19 445 3.26 8,885 65.02 20 453 3.31 9,338 68.33 21 641 4.69 9,979 73.02 22 390 2.85 10,369 75.87 23 541 3.96 10,910 79.83 24 393 2.88 11,303 82.71 25 442 3.23 11,745 85.94 26 496 3.63 12,241 89.57

An Estimate of Housing Discrimination Against Same-Sex Couples 41 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 87 contactdate1 (continued) Date of 1st contact List actual date (e.g., 1 for 1st, 12 for 12th) Dates of the Month Contactdate1 Frequency Percent Cumulative Frequency Cumulative Percent 27 314 2.3 12,555 91.87 28 169 1.24 12,724 93.11 29 487 3.56 13,211 96.67 30 383 2.8 13,594 99.47 31 72 0.53 13,666 100 88 contactday1 Weekday of 1st contact 1 = Sunday 2 = Monday 3 = Tuesday 4 = Wednesday 5 = Thursday 6 = Friday 7 = Saturday Contactday1 Frequency Percent Cumulative Frequency Cumulative Percent 1 1,175 8.6 1,175 8.6 2 1,334 9.76 2,509 18.36 3 1,364 9.98 3,873 28.34 4 1,982 14.5 5,855 42.84 5 2,625 19.21 8,480 62.05 6 2,869 20.99 11,349 83.05 7 2,317 16.95 13,666 100 89 contactmonth1 Month of 1st contact 1 = January 2 = February 3 = March 4 = April 5 = May 6 = June 7 = July 8 = August 9 = September 10 = October 11 = November 12 = December Contactday1 Frequency Percent Cumulative Frequency Cumulative Percent 6 208 1.52 208 1.52 7 7,111 52.03 7,319 53.56 8 3,257 23.83 10,576 77.39 9 2,961 21.67 13,537 99.06 10 129 0.94 13,666 100 90 contacttime1 Time of 1st contact Put in standard time 91 numresp Number of responses (in 2-week window) 1–20 numresp Frequency Percent Cumulative Frequency Cumulative Percent 0 5,576 40.8 5,576 40.8 1 7,349 53.78 12,925 94.58 2 622 4.55 13,547 99.13 3 91 0.67 13,638 99.8 4 18 0.13 13,656 99.93 5 8 0.06 13,664 99.99 7 2 0.01 13,666 100 92 response1 First response 1 = yes, received a response 2 = out of office response 3 = undeliverable message response 4 = automated response 5 = scam response – 9 = NA response1 Frequency Percent Cumulative Frequency Cumulative Percent 1 7,355 90.91 7,355 90.91 2 49 0.61 7,404 91.52 3 512 6.33 7,916 97.85 4 172 2.13 8,088 99.98 5 2 0.02 8,090 100 Frequency Missing = 5,576

An Estimate of Housing Discrimination Against Same-Sex Couples 42 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 93 respdate1 Date of first response List actual date (e.g., 1 for 1st, 12 for 12th) 1–31, – 9 = NA respdate1 Frequency Percent Cumulative Frequency Cumulative Percent 1 345 4.26 345 4.26 2 247 3.05 592 7.32 3 171 2.11 763 9.43 4 59 0.73 822 10.16 5 163 2.01 985 12.18 6 254 3.14 1,239 15.32 7 344 4.25 1,583 19.57 8 306 3.78 1,889 23.35 9 195 2.41 2,084 25.76 10 114 1.41 2,198 27.17 11 358 4.43 2,556 31.59 12 427 5.28 2,983 36.87 13 424 5.24 3,407 42.11 14 292 3.61 3,699 45.72 15 481 5.95 4,180 51.67 16 332 4.1 4,512 55.77 17 134 1.66 4,646 57.43 18 268 3.31 4,914 60.74 19 264 3.26 5,178 64 20 265 3.28 5,443 67.28 21 343 4.24 5,786 71.52 22 283 3.5 6,069 75.02 23 288 3.56 6,357 78.58 24 176 2.18 6,533 80.75 25 293 3.62 6,826 84.38 26 365 4.51 7,191 88.89 27 232 2.87 7,423 91.76 28 117 1.45 7,540 93.2 29 337 4.17 7,877 97.37 30 173 2.14 8,050 99.51 31 40 0.49 8,090 100 Frequency Missing = 5,576 94 respday1 Weekday of first response 1 = Sunday 2 = Monday 3 = Tuesday 4 = Wednesday 5 = Thursday 6 = Friday 7 = Saturday respday1 Frequency Percent Cumulative Frequency Cumulative Percent 1 640 7.91 640 7.91 2 1,186 14.66 1,826 22.57 3 939 11.61 2,765 34.18 4 1,186 14.66 3,951 48.84 5 1,489 18.41 5,440 67.24 6 1,608 19.88 7,048 87.12 7 1,042 12.88 8,090 100 Frequency Missing = 5,576

An Estimate of Housing Discrimination Against Same-Sex Couples 43 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 95 respmonth1 Month of first response 1 = January 2 = February 3 = March 4 = April 5 = May 6 = June 7 = July 8 = August 9 = September 10 = October 11 = November 12 = December – 9 = NA respmonth1 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.01 1 0.01 5 1 0.01 2 0.02 6 57 0.7 59 0.73 7 4,122 50.95 4,181 51.68 8 1,912 23.63 6,093 75.32 9 1,893 23.4 7,986 98.71 10 103 1.27 8,089 99.99 12 1 0.01 8,090 100 Frequency Missing = 5,576 96 resptime1 Time of first response Put in Standard Time, XX:XX AM/ PM – 9 = NA resptime1 Mean Std Dev Minimum Maximum 11:02:24 PM 18:57 12:00:00 AM 12:00:00 AM 97 respnmeinemail1 Housing provider’s name in the “From” line Record housing provider’s name – 9 = NA 98 respprovoth- name1 Housing provider’s name in body of email Record housing provider’s name – 9 = NA 99 response2 Second response 1 = yes, received a second response 2 = automated response 3 = scam response – 9 = NA response2 Frequency Percent Cumulative Frequency Cumulative Percent – 9 2 0.27 2 0.27 1 718 96.9 720 97.17 2 20 2.7 740 99.87 3 1 0.13 741 100 Frequency Missing = 12,925 100 respdate2 Date of second response List actual date (e.g., 1 for 1st, 12 for 12th) 1–31, – 9 = NA respdate2 Frequency Percent Cumulative Frequency Cumulative Percent 1 31 4.18 31 4.18 2 13 1.75 44 5.94 3 18 2.43 62 8.37 4 18 2.43 80 10.8 5 11 1.48 91 12.28 6 21 2.83 112 15.11 7 21 2.83 133 17.95 8 16 2.16 149 20.11 9 20 2.7 169 22.81 10 15 2.02 184 24.83 11 17 2.29 201 27.13 12 25 3.37 226 30.5 13 33 4.45 259 34.95 14 39 5.26 298 40.22 15 37 4.99 335 45.21 16 38 5.13 373 50.34 17 15 2.02 388 52.36 18 21 2.83 409 55.2 19 18 2.43 427 57.62

An Estimate of Housing Discrimination Against Same-Sex Couples 44 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 100 respdate2 (continued) Date of second response List actual date (e.g., 1 for 1st, 12 for 12th) 1–31, – 9 = NA respdate2 Frequency Percent Cumulative Frequency Cumulative Percent 20 32 4.32 459 61.94 21 33 4.45 492 66.4 22 26 3.51 518 69.91 23 36 4.86 554 74.76 24 25 3.37 579 78.14 25 26 3.51 605 81.65 26 24 3.24 629 84.89 27 30 4.05 659 88.93 28 33 4.45 692 93.39 29 21 2.83 713 96.22 30 22 2.97 735 99.19 31 6 0.81 741 100 Frequency Missing = 12,925 101 respday2 Weekday of second response 1 = Sunday 2 = Monday 3 = Tuesday 4 = Wednesday 5 = Thursday 6 = Friday 7 = Saturday respday2 Frequency Percent Cumulative Frequency Cumulative Percent 1 86 11.61 86 11.61 2 111 14.98 197 26.59 3 82 11.07 279 37.65 4 121 16.33 400 53.98 5 110 14.84 510 68.83 6 127 17.14 637 85.96 7 104 14.04 741 100 Frequency Missing = 12,925 102 respmonth2 Month of second response 1 = January 2 = February 3 = March 4 = April 5 = May 6 = June 7 = July 8 = August 9 = September 10 = October 11 = November 12 = December – 9 = NA respmonth2 Frequency Percent Cumulative Frequency Cumulative Percent 6 1 0.13 1 0.13 7 359 48.45 360 48.58 8 162 21.86 522 70.45 9 187 25.24 709 95.68 10 32 4.32 741 100 Frequency Missing = 12,925 103 resptime2 Time of second response Put in Standard Time, XX:XX AM/ PM – 9 = NA resptime2 Mean Std Dev Minimum Maximum 10:19:12 AM 9:07 12:00:00 AM 12:00:00 AM 104 respnmeinemail2 Housing provider’s name in the “From” line Record housing provider’s name – 9 = NA 105 respprovoth- name2 Housing provider’s name in body of email Record housing provider’s name – 9 = NA

An Estimate of Housing Discrimination Against Same-Sex Couples 45 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 106 response3 Third response 1 = yes, received a second response 2 = automated response 3 = scam response – 9 = NA response3 Frequency Percent Cumulative Frequency Cumulative Percent 1 108 90.76 108 90.76 2 11 9.24 119 100 Frequency Missing = 13,547 107 respdate3 Date of third response List actual date (e.g., 1 for 1st, 12 for 12th) 1-31, – 9=NA respdate3 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.84 1 0.84 3 6 5.04 7 5.88 4 2 1.68 9 7.56 5 5 4.2 14 11.76 6 1 0.84 15 12.61 7 2 1.68 17 14.29 8 4 3.36 21 17.65 9 2 1.68 23 19.33 10 1 0.84 24 20.17 11 2 1.68 26 21.85 12 1 0.84 27 22.69 13 4 3.36 31 26.05 14 2 1.68 33 27.73 15 5 4.2 38 31.93 16 6 5.04 44 36.97 17 2 1.68 46 38.66 18 7 5.88 53 44.54 19 4 3.36 57 47.9 20 10 8.4 67 56.3 21 5 4.2 72 60.5 22 2 1.68 74 62.18 23 4 3.36 78 65.55 24 6 5.04 84 70.59 25 5 4.2 89 74.79 26 7 5.88 96 80.67 27 3 2.52 99 83.19 28 7 5.88 106 89.08 29 4 3.36 110 92.44 30 3 2.52 113 94.96 31 6 5.04 119 100 Frequency Missing = 13,547 108 respday3 Weekday of third response 1 = Sunday 2 = Monday 3 = Tuesday 4 = Wednesday 5 = Thursday 6 = Friday 7 = Saturday respday3 Frequency Percent Cumulative Frequency Cumulative Percent 1 9 7.56 9 7.56 2 23 19.33 32 26.89 3 15 12.61 47 39.5 4 22 18.49 69 57.98 5 18 15.13 87 73.11 6 15 12.61 102 85.71 7 17 14.29 119 100 Frequency Missing = 13,547

An Estimate of Housing Discrimination Against Same-Sex Couples 46 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 109 respmonth3 Month of third response 1 = January 2 = February 3 = March 4 = April 5 = May 6 = June 7 = July 8 = August 9 = September 10 = October 11 = November 12 = December – 9 = NA respmonth3 Frequency Percent Cumulative Frequency Cumulative Percent 7 51 42.86 51 42.86 8 30 25.21 81 68.07 9 28 23.53 109 91.6 10 10 8.4 119 100 Frequency Missing = 13,547 110 resptime3 Time of third response Put in Standard Time, XX:XX AM/PM – 9 = NA resptime3 Mean Std Dev Minimum Maximum 4:19:12 PM 4:33 12:00:00 AM 12:00:00 AM 111 respnmeinemail3 Housing provider’s name in the “From” line Record housing provider’s name – 9 = NA 112 respemail3 Housing provider’s email address in the “From” line Record housing provider’s email address – 9 = NA 113 respprovoth- name3 Housing provider’s name in body of email Record housing provider’s name – 9 = NA 114 available1 Availability 1 = unit available 2 = unit not available 3 = housing provider not sure about availability – 9 = NA available1 Frequency Percent Cumulative Frequency Cumulative Percent – 9 1,113 13.76 1,113 13.76 1 6,123 75.69 7,236 89.44 2 706 8.73 7,942 98.17 3 148 1.83 8,090 100 Frequency Missing = 5,576 115 availdate1 Date of availability List actual date (e.g., 1 for 1st, 12 for 12th) 1–31, – 9 = NA availdate1 Frequency Percent Cumulative Frequency Cumulative Percent – 9 5816 94.99 5816 94.99 1 157 2.56 5973 97.55 2 14 0.23 5987 97.78 3 3 0.05 5990 97.83 4 5 0.08 5995 97.91 5 13 0.21 6008 98.12 6 3 0.05 6011 98.17 7 5 0.08 6016 98.25 8 12 0.2 6028 98.45 9 3 0.05 6031 98.5 10 19 0.31 6050 98.81 12 3 0.05 6053 98.86 13 1 0.02 6054 98.87 14 1 0.02 6055 98.89 15 20 0.33 6075 99.22 17 4 0.07 6079 99.28

An Estimate of Housing Discrimination Against Same-Sex Couples 47 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 115 availdate1 (continued) Date of availability List actual date (e.g., 1 for 1st, 12 for 12th) 1–31, – 9 = NA availdate1 Frequency Percent Cumulative Frequency Cumulative Percent 19 5 0.08 6084 99.36 20 4 0.07 6088 99.43 21 3 0.05 6091 99.48 22 4 0.07 6095 99.54 23 6 0.1 6101 99.64 24 1 0.02 6102 99.66 25 4 0.07 6106 99.72 26 4 0.07 6110 99.79 28 1 0.02 6111 99.8 29 4 0.07 6115 99.87 30 2 0.03 6117 99.9 31 6 0.1 6123 100 Frequency Missing = 7,543 116 availASAP1 avalabile as soon as possible? 1 = yes, mentioned 2 = no, NOT mentioned availASAP1 Frequency Percent Cumulative Frequency Cumulative Percent 1 162 2.65 162 2.65 2 5,961 97.35 6,123 100 Frequency Missing = 7,543 117 availmonth1 Month of availability 1 = January 2 = February 3 = March 4 = April 5 = May 6 = June 7 = July 8 = August 9 = September 10 = October 11 = November 12 = December – 9 = NA availmonth1 Frequency Percent Cumulative Frequency Cumulative Percent – 9 5,688 92.9 5,688 92.9 1 4 0.07 5,692 92.96 2 13 0.21 5,705 93.17 7 40 0.65 5,745 93.83 8 120 1.96 5,865 95.79 9 146 2.38 6,011 98.17 10 95 1.55 6,106 99.72 11 16 0.26 6,122 99.98 12 1 0.02 6,123 100 Frequency Missing = 7,543 118 availsoon1 Another unit available soon 1 = provider indicated another unit will become available soon 2 = provider did NOT indicate another unit will become available soon availsoon1 Frequency Percent Cumulative Frequency Cumulative Percent 1 284 3.52 284 3.52 2 7,794 96.48 8,078 100 Frequency Missing = 5,588 119 inspection1 Inspection 1 = invited to inspect 2 = NOT invited to inspect Inspection1 Frequency Percent Cumulative Frequency Cumulative Percent 1 5,811 71.83 5,811 71.83 2 2,279 28.17 8,090 100 Frequency Missing = 5,576

An Estimate of Housing Discrimination Against Same-Sex Couples 48 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 120 inspecttime1 Timeframe given to inspect unit 1 = anytime 2 = specify time provided (after ;) 3 = no timeframe given Inspecttime1 Frequency Percent Cumulative Frequency Cumulative Percent 1 165 2.84 165 2.84 2 3,397 58.46 3,562 61.3 3 2,249 38.7 5,811 100 Frequency Missing = 7,855 121 contprov1 Contact provider 1 = advised to contact housing provider 2 = NOT advised to contact housing provider contprov1 Frequency Percent Cumulative Frequency Cumulative Percent 1 4,333 53.56 4,333 53.56 2 3,757 46.44 8,090 100 Frequency Missing = 5,576 122 rphone1 Phone number given in response 1 = yes 2 = no rphone1 Frequency Percent Cumulative Frequency Cumulative Percent 1 5,517 68.2 5,517 68.2 2 2,573 31.8 8,090 100 Frequency Missing = 5,576 123 rphonenum1 record phone number (999)999–9999 = NA 124 resprent1 Monthly rent in response 1 = yes, mentioned 2 = no, NOT mentioned resprent1 Frequency Percent Cumulative Frequency Cumulative Percent 1 575 7.11 575 7.11 2 7,515 92.89 8,090 100 Frequency Missing = 5,576 125 rentamt1r1 Rent amount in response – 9 = NA rentamt1r1 Mean Std Dev Minimum Maximum 863.22471 499.9101911 358 3,800 126 rentamt2r1 2nd Rent amount in response – 9 = NA rentamt2r1 Mean Std Dev Minimum Maximum 959.1266376 551.8941837 400 4,000 127 rentamt3r1 3rd Rent amount in response – 9 = NA rentamt3r1 Mean Std Dev Minimum Maximum 817.3478261 362.6475385 450 1,547 128 respbfee1 Broker fee in e-mail 1 = broker fee mentioned by provider 2 = broker fee NOT mentioned by provider respbfee1 Frequency Percent Cumulative Frequency Cumulative Percent 1 12 0.15 12 0.15 2 807,8 99.85 8,090 100 Frequency Missing = 5,576 129 respbfeeamt1 Amount of broker fee – 9 = NA respbfeeamt1 Mean Std Dev Minimum Maximum . . . . 130 appfee1 Application fee in response 1 = yes, mentioned 2 = no, NOT mentioned appfee1 Frequency Percent Cumulative Frequency Cumulative Percent 1 197 2.44 197 2.44 2 7,893 97.56 8,090 100 Frequency Missing = 5,576 131 appfeeamt1 Application fee amount – 9 = NA appfeeamt1 Mean Std Dev Minimum Maximum 37.7289017 52.4416151 0 545 132 secdeposit1 Security deposit in response 1 = yes, mentioned 2 = no, NOT mentioned secdeposit1 Frequency Percent Cumulative Frequency Cumulative Percent 1 164 2.03 164 2.03 2 7,926 97.97 8,090 100 Frequency Missing = 5,576 133 secdepamt1 Security deposit amount – 9 = NA secdepamt1 Mean Std Dev Minimum Maximum 310.4032258 381.8625177 0 2,800

An Estimate of Housing Discrimination Against Same-Sex Couples 49 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 134 credchk1 Credit check mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned credchk1 Frequency Percent Cumulative Frequency Cumulative Percent 1 125 1.55 125 1.55 2 7,965 98.45 8,090 100 Frequency Missing = 5,576 135 credchkfee1 Credit check fee mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned credchkfee1 Frequency Percent Cumulative Frequency Cumulative Percent 1 10 8 10 8 2 115 92 125 100 Frequency Missing = 13,541 136 credchkfeeamt1 credit check fee amount in response – 9 = NA credchkfeeamt1 Mean Std Dev Minimum Maximum 33.5 15.6436 10 65 137 respfee1 Other fee in e-mail 1 = yes, mentioned 2 = no, NOT mentioned respfee1 Frequency Percent Cumulative Frequency Cumulative Percent 1 112 1.38 112 1.38 2 7,978 98.62 8,090 100 Frequency Missing = 5,576 138 respfeeamt1 Amount of other fee – 9 = NA respfeeamt1 Mean Std Dev Minimum Maximum 154.2989691 120.7887416 0 500 139 rentdiscount1 Rent discount offered in response 1 = yes, offered 2 = no, NOT offered rentdiscount1 Frequency Percent Cumulative Frequency Cumulative Percent 1 179 2.21 179 2.21 2 7,911 97.79 8,090 100 Frequency Missing = 5,576 140 lease1 Lease in response 1 = yes, a lease 2 = no, NO lease lease1 Frequency Percent Cumulative Frequency Cumulative Percent 1 139 1.72 139 1.72 2 7,951 98.28 8,090 100 Frequency Missing = 5,576 141 leaseterm1 Lease term Accepts range, (XX–XX), – 9 = NA 142 areaamen1 Area amenities mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned areaamen1 Frequency Percent Cumulative Frequency Cumulative Percent 1 209 2.58 209 2.58 2 7,881 97.42 8,090 100 Frequency Missing = 5,576 143 areaamentyp1a Amenities – schools 1 = yes, schools/good schools mentioned 2 = no, schools/good schools NOT mentioned areaamentyp1a Frequency Percent Cumulative Frequency Cumulative Percent 1 31 14.83 31 14.83 2 178 85.17 209 100 Frequency Missing = 13457 144 areaamentyp1b Amenities – transportation 1 = yes, transportation mentioned 2 = no, transportation NOT mentioned areaamentyp1b Frequency Percent Cumulative Frequency Cumulative Percent 1 97 46.41 97 46.41 2 112 53.59 209 100 Frequency Missing = 13,457

An Estimate of Housing Discrimination Against Same-Sex Couples 50 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 145 areaamentyp1c Amenities – shopping 1 = yes, shopping mentioned 2 = no, shopping NOT mentioned areaamentyp1c Frequency Percent Cumulative Frequency Cumulative Percent 1 162 77.51 162 77.51 2 47 22.49 209 100 Frequency Missing = 13,457 146 areaamentyp1d Amenities – recreation (e.g. restaurants, parks, museums, etc.) 1 = yes, recreation mentioned 2 = no, recreation NOT mentioned areaamentyp1d Frequency Percent Cumulative Frequency Cumulative Percent 1 149 71.29 149 71.29 2 60 28.71 209 100 Frequency Missing = 13,457 147 areaamentyp1e Amenities – jobs 1 = yes, jobs mentioned 2 = no, jobs NOT mentioned areaamentyp1e Frequency Percent Cumulative Frequency Cumulative Percent 1 15 7.18 15 7.18 2 194 92.82 209 100 Frequency Missing = 13,457 148 areaamentyp1f Amenities – other 1 = yes, other mentioned 2 = no, other NOT mentioned areaamentyp1f Frequency Percent Cumulative Frequency Cumulative Percent 1 117 55.98 117 55.98 2 92 44.02 209 100 Frequency Missing = 13,457 149 buildamen1 Building amenities mentioned in response (e.g., laundry facilities, WIFI, garage) 1=yes, mentioned 2=no, NOT mentioned buildamen1 Frequency Percent Cumulative Frequency Cumulative Percent 1 432 5.34 432 5.34 2 7,658 94.66 8,090 100 Frequency Missing = 5,576 150 raddress1 Address of unit given in response 1 = yes 2 = no raddress1 Frequency Percent Cumulative Frequency Cumulative Percent 1 735 9.09 735 9.09 2 7,355 90.91 8,090 100 Frequency Missing = 5,576 151 attachment1 E-mail attachment present 1 = yes 2 = no attachment1 Frequency Percent Cumulative Frequency Cumulative Percent 1 254 3.14 254 3.14 2 7,836 96.86 8,090 100 Frequency Missing = 5,576 152 forward1 Offer to forward email or email forwarded to others besides contact person 1 = yes 2 = no forward1 Frequency Percent Cumulative Frequency Cumulative Percent 1 71 0.88 71 0.88 2 8,019 99.12 8,090 100 Frequency Missing = 5,576 153 resp1quest1 Employment status 1 = yes, asked 2 = no, NOT asked resp1quest1 Frequency Percent Cumulative Frequency Cumulative Percent 1 68 0.84 68 0.84 2 8,022 99.16 8,090 100 Frequency Missing = 5,576 154 resp1quest2 Relationship status (e.g., married, divorced, partnered) 1 = yes, asked 2 = no, NOT asked resp1quest2 Frequency Percent Cumulative Frequency Cumulative Percent 1 2 0.02 2 0.02 2 8,088 99.98 8,090 100 Frequency Missing = 5,576

An Estimate of Housing Discrimination Against Same-Sex Couples 51 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 155 resp1quest3 Presence of children 1 = yes, asked 2 = no, NOT asked resp1quest3 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.01 1 0.01 2 8,089 99.99 8,090 100 Frequency Missing = 5,576 156 resp1quest4 Reason for moving 1 = yes, asked 2 = no, NOT asked resp1quest4 Frequency Percent Cumulative Frequency Cumulative Percent 1 6 0.07 6 0.07 2 8,084 99.93 8,090 100 Frequency Missing = 5,576 157 resp1quest5 Current residence 1 = yes, asked 2 = no, NOT asked resp1quest5 Frequency Percent Cumulative Frequency Cumulative Percent 1 23 0.28 23 0.28 2 8,067 99.72 8,090 100 Frequency Missing = 5,576 158 resp1quest6 Credit check 1 = yes, asked 2 = no, NOT asked resp1quest6 Frequency Percent Cumulative Frequency Cumulative Percent 1 79 0.98 79 0.98 2 8,011 99.02 8,090 100 Frequency Missing = 5,576 159 resp1quest7 Background check 1 = yes, asked 2 = no, NOT asked resp1quest7 Frequency Percent Cumulative Frequency Cumulative Percent 1 54 0.67 54 0.67 2 8,036 99.33 8,090 100 Frequency Missing = 5,576 160 resp1quest8 Whether application required before inspection 1 = yes, asked 2 = no, NOT asked resp1quest8 Frequency Percent Cumulative Frequency Cumulative Percent 1 60 0.74 60 0.74 2 8,030 99.26 8,090 100 Frequency Missing = 5,576 161 resp1quest9 Social Security number 1 = yes, asked 2 = no, NOT asked resp1quest9 Frequency Percent Cumulative Frequency Cumulative Percent 1 8 0.1 8 0.1 2 8,082 99.9 8,090 100 Frequency Missing = 5,576 162 resp1quest10 Income level 1 = yes, asked 2 = no, NOT asked resp1quest10 Frequency Percent Cumulative Frequency Cumulative Percent 1 72 0.89 72 0.89 2 8,018 99.11 8,090 100 Frequency Missing = 5,576 163 resp1quest11 Who is the unit for 1 = yes, asked 2 = no, NOT asked resp1quest11 Frequency Percent Cumulative Frequency Cumulative Percent 1 54 0.67 54 0.67 2 8,036 99.33 8,090 100 Frequency Missing = 5,576 164 resp1quest12 When are you looking to move 1 = yes, asked 2 = no, NOT asked resp1quest12 Frequency Percent Cumulative Frequency Cumulative Percent 1 477 5.9 477 5.9 2 7,613 94.1 8,090 100 Frequency Missing = 5,576

An Estimate of Housing Discrimination Against Same-Sex Couples 52 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 165 resp1quest13 Do you have any pets 1 = yes, asked 2 = no, NOT asked resp1quest13 Frequency Percent Cumulative Frequency Cumulative Percent 1 162 2 162 2 2 7,928 98 8,090 100 Frequency Missing = 5,576 166 resp1quest14 Are you still interested 1 = yes, asked 2 = no, NOT asked resp1quest14 Frequency Percent Cumulative Frequency Cumulative Percent 1 53 0.66 53 0.66 2 8,037 99.34 8,090 100 Frequency Missing = 5,576 167 legalstatus1 Whether legal or illegal immigrant 1 = yes, asked 2 = no, NOT asked legalstatus1 Frequency Percent Cumulative Frequency Cumulative Percent 1 3 0.04 3 0.04 2 8,087 99.96 8,090 100 Frequency Missing = 5,576 168 cphone1 Tester’s phone number 1 = yes, asked 2 = no, NOT asked cphone1 Frequency Percent Cumulative Frequency Cumulative Percent 1 291 3.6 291 3.6 2 7,799 96.4 8,090 100 Frequency Missing = 5,576 169 sexorient1 Tester’s sexual orientation 1 = yes, asked 2 = no, NOT asked sexorient1 Frequency Percent Cumulative Frequency Cumulative Percent 1 4 0.05 4 0.05 2 8,086 99.95 8,090 100 Frequency Missing = 5,576 170 addunits1 Additional units 1 = informed of additional units 2 = NOT informed of additional units – 9 = NA addunits1 Frequency Percent Cumulative Frequency Cumulative Percent – 9 895 11.06 895 11.06 1 999 12.35 1,894 23.41 2 6,196 76.59 8,090 100 Frequency Missing = 5576 171 addunit address1 Additional unit address list address information including house number and street address – 9 = NA 172 addunitcity1 Additional unit city/town list city/town – 9 = NA 173 addunitst1 Additional unit state list state 1 = AL 2 = AK 3 = AZ 4 = AR 5 = CA 6 = CO 7 = CT 8 = DC 9 = DE 10 = FL 11 = GA addunits1 Frequency Percent Cumulative Frequency Cumulative Percent – 9 885 88.59 885 88.59 2 1 0.1 886 88.69 3 13 1.3 899 89.99 5 12 1.2 911 91.19 6 12 1.2 923 92.39 9 1 0.1 924 92.49 10 9 0.9 933 93.39 11 9 0.9 942 94.29 21 1 0.1 943 94.39

An Estimate of Housing Discrimination Against Same-Sex Couples 53 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 173 addunitst1 (continued) Additional unit state list state 12 = HI 13 = ID addunits1 Frequency Percent Cumulative Frequency Cumulative Percent 14 = IL 23 5 0.5 948 94.89 15 = IN 24 2 0.2 950 95.1 16 = IA 26 3 0.3 953 95.4 17 = KS 32 2 0.2 955 95.6 18 = KY 33 11 1.1 966 96.7 19 = LA 34 3 0.3 969 97 20 = ME 35 1 0.1 970 97.1 21 = MD 37 2 0.2 972 97.3 22 = MA 41 3 0.3 975 97.6 23 = MI 44 15 1.5 990 99.1 24 = MN 45 2 0.2 992 99.3 25 = MS 48 7 0.7 999 100 26 = MO 27 = MT 28 = NE 29 = NV 30 = NH 31 = NJ 32 = NM 33 = NY 34 = NC 35 = ND 36 = OH 37 = OK 38 = OR 39 = PA 40 = RI 41 = SC 42 = SD 43 = TN 44 = TX 45 = UT 46 = VT 47 = VA 48 = WA 49 = WV 50 = WI 51 = WY – 9 = NA Frequency Missing = 12,667 174 addunitzip1 Additional unit Zip code List first 5 digits of zip code in which unit is located

An Estimate of Housing Discrimination Against Same-Sex Couples 54 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 175 addunitzipsuff1 Additional unit Zip code optional suffix List last 4 digits of zip code in which unit is located IF PROVIDED 176 available2 Availability available2 Frequency Percent Cumulative Frequency Cumulative Percent – 9 189 25.51 189 25.51 1 513 69.23 702 94.74 2 36 4.86 738 99.6 3 3 0.4 741 100 Frequency Missing = 12,925 177 availdate2 Date of availability List actual date (e.g., 1 for 1st, 12 for 12th) avaidate2 Frequency Percent Cumulative Frequency Cumulative Percent – 9 492 95.91 492 95.91 1 9 1.75 501 97.66 2 2 0.39 503 98.05 7 2 0.39 505 98.44 19 1 0.19 506 98.64 20 3 0.58 509 99.22 21 3 0.58 512 99.81 23 1 0.19 513 100 Frequency Missing = 13,153 178 availASAP2 avalabile as soon as possible? avaiASAP2 Frequency Percent Cumulative Frequency Cumulative Percent 1 12 2.34 12 2.34 2 501 97.66 513 100 Frequency Missing = 13,153 179 availmonth2 Month of availability 1 = January 2 = February avaimonth2 Frequency Percent Cumulative Frequency Cumulative Percent 3 = March – 9 483 94.15 483 94.15 4 = April 2 2 0.39 485 94.54 5 = May 7 8 1.56 493 96.1 6 = June 8 5 0.97 498 97.08 7 = July 9 10 1.95 508 99.03 8 = August 10 4 0.78 512 99.81 9 = September 11 1 0.19 513 100 10 = October 11 = November 12 = December – 9 = NA Frequency Missing = 13,153 180 availsoon2 Another unit available soon 1 = provider indicated another unit will become available soon 2 = provider did NOT indicate another unit will become available soon avaisoon2 Frequency Percent Cumulative Frequency Cumulative Percent 1 17 2.29 17 2.29 2 724 97.71 741 100 Frequency Missing = 12,925

An Estimate of Housing Discrimination Against Same-Sex Couples 55 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 181 inspection2 Inspection 1 = invited to inspect 2 = NOT invited to inspect inspection2 Frequency Percent Cumulative Frequency Cumulative Percent 1 508 68.56 508 68.56 2 233 31.44 741 100 Frequency Missing = 12,925 182 inspecttime2 Timeframe given to inspect unit 1 = anytime 2 = specify time provided (after ;) 3 = no timeframe given inspecttime2 Frequency Percent Cumulative Frequency Cumulative Percent 1 16 3.15 16 3.15 2 281 55.31 297 58.46 3 211 41.54 508 100 Frequency Missing = 13,158 183 contprov2 Contact provider 1 = advised to contact housing provider 2 = NOT advised to contact housing provider contprov2 Frequency Percent Cumulative Frequency Cumulative Percent 1 363 48.99 363 48.99 2 378 51.01 741 100 Frequency Missing = 12,925 184 rphone2 Phone number given in response 1 = yes 2 = no rphone2 Frequency Percent Cumulative Frequency Cumulative Percent 1 487 65.72 487 65.72 2 254 34.28 741 100 Frequency Missing = 12,925 185 rphonenum2 record phone number (999)999–9999 = NA 186 resprent2 Monthly rent in response 1 = yes, mentioned 2 = no, NOT mentioned resprent2 Frequency Percent Cumulative Frequency Cumulative Percent 1 46 6.21 46 6.21 2 695 93.79 741 100 Frequency Missing = 12,925 187 rentamt1r2 Rent amount in response – 9 = NA rentamt1r2 Mean Std Dev Minimum Maximum 1088.83 916.5512001 389 5,353 188 rentamt2r2 2nd Rent amount in response – 9 = NA rentamt2r2 Mean Std Dev Minimum Maximum 858.2727273 467.6620769 434 2,135 189 rentamt3r2 3rd Rent amount in response – 9 = NA rentamt3r2 Mean Std Dev Minimum Maximum 837 265.8721497 649 1,025 190 respbfee2 Broker fee in e-mail 1 = broker fee mentioned by provider 2 = broker fee NOT mentioned by provider resprent2 Frequency Percent Cumulative Frequency Cumulative Percent 1 2 0.27 2 0.27 2 739 99.73 741 100 Frequency Missing = 12,925 191 respbfeeamt2 Amount of broker fee – 9 = NA respbfeeamt2 Mean Std Dev Minimum Maximum . . . . 192 appfee2 Application fee in response 1 = yes, mentioned 2 = no, NOT mentioned resprent2 Frequency Percent Cumulative Frequency Cumulative Percent 1 13 1.75 13 1.75 2 728 98.25 741 100 Frequency Missing = 12,925 193 appfeeamt2 Application fee amount – 9 = NA appfeeamt2 Mean Std Dev Minimum Maximum 23.8888889 25.5902542 0 75

An Estimate of Housing Discrimination Against Same-Sex Couples 56 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 194 secdeposit2 Security deposit in response 1 = yes, mentioned 2 = no, NOT mentioned secdeposit2 Frequency Percent Cumulative Frequency Cumulative Percent 1 8 1.08 8 1.08 2 733 98.92 741 100 Frequency Missing = 12925 195 secdepamt2 Security deposit amount – 9 = NA secdepamt2 Mean Std Dev Minimum Maximum 248.8333333 233.5664074 87.5 550 196 credchk2 Credit check mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned credchk2 Frequency Percent Cumulative Frequency Cumulative Percent 1 3 0.4 3 0.4 2 738 99.6 741 100 Frequency Missing = 12,925 197 credchkfee2 Credit check fee mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned credchkfee2 Frequency Percent Cumulative Frequency Cumulative Percent 2 3 100 3 100 Frequency Missing = 13,663 198 credchkfeeamt2 credit check fee amount in response – 9 = NA credchkfeeamt2 Mean Std Dev Minimum Maximum . . . . 199 respfee2 Other fee in e-mail 1 = yes, mentioned 2 = no, NOT mentioned respfee2 Frequency Percent Cumulative Frequency Cumulative Percent 1 5 0.67 5 0.67 2 736 99.33 741 100 Frequency Missing = 12,925 200 respfeeamt2 Amount of other fee – 9 = NA respfeeamt2 Mean Std Dev Minimum Maximum 190 149.3318452 20 300 201 rentdiscount2 Rent discount offered in response 1 = yes, offered 2 = no, NOT offered rentdiscount2 Frequency Percent Cumulative Frequency Cumulative Percent 1 22 2.97 22 2.97 2 719 97.03 741 100 Frequency Missing = 12,925 202 rentdisdesc2 Description of rent discount – 9 = NA 203 lease2 Lease in response 1 = yes, a lease 2 = no, NO lease lease2 Frequency Percent Cumulative Frequency Cumulative Percent 1 11 1.48 11 1.48 2 730 98.52 741 100 Frequency Missing = 12,925 204 leaseterm2 Lease term Accepts range, (XX–XX), – 9 = NA 205 areaamen2 Area amenities mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned areaamen2 Frequency Percent Cumulative Frequency Cumulative Percent 1 22 2.97 22 2.97 2 719 97.03 741 100 Frequency Missing = 12,925 206 areaamentyp2a Amenities – schools 1 = yes, schools/good schools mentioned 2 = no, schools/good schools NOT mentioned areaamentyp2a Frequency Percent Cumulative Frequency Cumulative Percent 1 4 18.18 4 18.18 2 18 81.82 22 100 Frequency Missing = 13,644

An Estimate of Housing Discrimination Against Same-Sex Couples 57 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 207 areaamentyp2b Amenities – transportation 1 = yes, transportation mentioned 2 = no, transportation NOT mentioned areaamentyp2b Frequency Percent Cumulative Frequency Cumulative Percent 1 13 59.09 13 59.09 2 9 40.91 22 100 Frequency Missing = 13,644 208 areaamentyp2c Amenities – shopping 1 = yes, shopping mentioned 2 = no, shopping NOT mentioned areaamentyp2c Frequency Percent Cumulative Frequency Cumulative Percent 1 12 54.55 12 54.55 2 10 45.45 22 100 Frequency Missing = 13,644 209 areaamentyp2d “Amenities – recreation (e.g. restaurants, parks, museums, etc.)” 1 = yes, recreation mentioned 2 = no, recreation NOT mentioned areaamentyp2d Frequency Percent Cumulative Frequency Cumulative Percent 1 14 63.64 14 63.64 2 8 36.36 22 100 Frequency Missing = 13,644 210 areaamentyp2e Amenities – jobs 1 = yes, jobs mentioned 2 = no, jobs NOT mentioned areaamentyp2e Frequency Percent Cumulative Frequency Cumulative Percent 1 2 9.09 2 9.09 2 20 90.91 22 100 Frequency Missing = 13,644 211 areaamentyp2f Amenities – other 1 = yes, other mentioned 2 = no, other NOT mentioned areaamentyp2f Frequency Percent Cumulative Frequency Cumulative Percent 1 10 45.45 10 45.45 2 12 54.55 22 100 Frequency Missing = 13,644 212 buildamen2 Building amenities mentioned in response (e.g., laundry facilities, WIFI, garage) 1 = yes, mentioned 2 = no, NOT mentioned buildamen2 Frequency Percent Cumulative Frequency Cumulative Percent 1 34 4.59 34 4.59 2 707 95.41 741 100 Frequency Missing = 12,925 213 raddress2 Address of unit given in response 1 = yes 2 = no raddress2 Frequency Percent Cumulative Frequency Cumulative Percent 1 86 11.61 86 11.61 2 655 88.39 741 100 Frequency Missing = 12,925 214 attachment2 E-mail attachment present 1 = yes 2 = no attachment2 Frequency Percent Cumulative Frequency Cumulative Percent 1 33 4.45 33 4.45 2 708 95.55 741 100 Frequency Missing = 12,925 215 forward2 Offer to forward email or email forwarded to others besides contact person 1 = yes 2 = no forward2 Frequency Percent Cumulative Frequency Cumulative Percent 1 10 1.35 10 1.35 2 731 98.65 741 100 Frequency Missing = 12,925 216 resp2quest1 Employment status 1 = yes, asked 2 = no, NOT asked resp2quest1 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925

An Estimate of Housing Discrimination Against Same-Sex Couples 58 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 217 resp2quest2 Relationship status (e.g., married, divorced, partnered) 1 = yes, asked 2 = no, NOT asked resp2quest2 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925 218 resp2quest3 Presence of children 1 = yes, asked 2 = no, NOT asked resp2quest3 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925 219 resp2quest4 Reason for moving 1 = yes, asked 2 = no, NOT asked resp2quest4 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925 220 resp2quest5 Current residence 1 = yes, asked 2 = no, NOT asked resp2quest5 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12925 221 resp2quest6 Credit check 1 = yes, asked 2 = no, NOT asked resp2quest6 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925 222 resp2quest7 Background check 1 = yes, asked 2 = no, NOT asked resp2quest7 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925 223 resp2quest8 Whether application required before inspection 1 = yes, asked 2 = no, NOT asked resp2quest8 Frequency Percent Cumulative Frequency Cumulative Percent 1 3 0.4 3 0.4 2 738 99.6 741 100 Frequency Missing = 12,925 224 resp2quest9 Social Security number 1 = yes, asked 2 = no, NOT asked resp2quest9 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925 225 resp2quest10 Income level 1 = yes, asked 2 = no, NOT asked resp2quest10 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925 226 resp2quest11 Who is the unit for 1 = yes, asked 2 = no, NOT asked resp2quest11 Frequency Percent Cumulative Frequency Cumulative Percent 1 2 0.27 2 0.27 2 739 99.73 741 100 Frequency Missing = 12,925 227 resp2quest12 When are you looking to move 1 = yes, asked 2 = no, NOT asked resp2quest12 Frequency Percent Cumulative Frequency Cumulative Percent 1 16 2.16 16 2.16 2 725 97.84 741 100 Frequency Missing = 12,925

An Estimate of Housing Discrimination Against Same-Sex Couples 59 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 228 resp2quest13 Do you have any pets 1 = yes, asked 2 = no, NOT asked resp2quest13 Frequency Percent Cumulative Frequency Cumulative Percent 1 10 1.35 10 1.35 2 731 98.65 741 100 Frequency Missing = 12,925 229 resp2quest14 Are you still interested 1 = yes, asked 2 = no, NOT asked resp2quest14 Frequency Percent Cumulative Frequency Cumulative Percent 1 137 18.49 137 18.49 2 604 81.51 741 100 Frequency Missing = 12,925 230 legalstatus2 Whether legal or illegal immigrant 1 = yes, asked 2 = no, NOT asked legalstatus2 Frequency Percent Cumulative Frequency Cumulative Percent 2 741 100 741 100 Frequency Missing = 12,925 231 cphone2 Tester’s phone number 1 = yes, asked 2 = no, NOT asked cphone2 Frequency Percent Cumulative Frequency Cumulative Percent 1 25 3.37 25 3.37 2 716 96.63 741 100 Frequency Missing = 12,925 232 sexorient2 Tester’s sexual orientation 1 = yes, asked 2 = no, NOT asked sexorient2 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.13 1 0.13 2 740 99.87 741 100 Frequency Missing = 12,925 233 addunits2 Additional units 1 = informed of additional units 2 = NOT informed of additional units – 9 = NA addunits2 Frequency Percent Cumulative Frequency Cumulative Percent – 9 91 12.28 91 12.28 1 58 7.83 149 20.11 2 592 79.89 741 100 Frequency Missing = 12,925 234 addunitaddress2 Additional unit address list address information including house number and street address – 9 = NA 235 addunitcity2 Additional unit city/town list city/town – 9 = NA 236 addunitst2 Additional unit state list state 1 = AL 2 = AK addunitst2 Frequency Percent Cumulative Frequency Cumulative Percent 3 = AZ – 9 48 82.76 48 82.76 4 = AR 3 2 3.45 50 86.21 5 = CA 33 4 6.9 54 93.1 6 = CO 44 4 6.9 58 100 7 = CT 8 = DC 9 = DE 10 = FL 11 = GA 12 = HI

An Estimate of Housing Discrimination Against Same-Sex Couples 60 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 236 addunitst2 (continued) Additional unit state list state 13 = ID 14 = IL addunitst2 Frequency Percent Cumulative Frequency Cumulative Percent 15 = IN 16 = IA 17 = KS 18 = KY 19 = LA 20 = ME 21 = MD 22 = MA 23 = MI 24 = MN 25 = MS 26 = MO 27 = MT 28 = NE 29 = NV 30 = NH 31 = NJ 32 = NM 33 = NY 34 = NC 35 = ND 36 = OH 37 = OK 38 = OR 39 = PA 40 = RI 41 = SC 42 = SD 43 = TN 44 = TX 45 = UT 46 = VT 47 = VA 48 = WA 49 = WV 50 = WI 51 = WY – 9 = NA Frequency Missing = 13,608 237 addunitzip2 Additional unit Zip code List first 5 digits of zip code in which unit is located 99999 = NA 238 addunitzipsuff2 Additional unit Zip code optional suffix List last 4 digits of zip code in which unit is located IF PROVIDED 9999 = NA

An Estimate of Housing Discrimination Against Same-Sex Couples 61 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 239 available3 Availability 1 = unit available 2 = unit not available 3 = housing provider not sure about availability – 9 = NA available3 Frequency Percent Cumulative Frequency Cumulative Percent – 9 46 38.66 46 38.66 1 66 55.46 112 94.12 2 7 5.88 119 100 Frequency Missing = 13547 240 availdate3 Date of availability List actual date (e.g., 1 for 1st, 12 for 12th) 1–31, – 9 = NA availdate3 Frequency Percent Cumulative Frequency Cumulative Percent – 9 65 98.48 65 98.48 21 1 1.52 66 100 Frequency Missing = 13,600 241 availASAP3 avalabile as soon as possible? 1 = yes, mentioned 2 = no, NOT mentioned availASAP3 Frequency Percent Cumulative Frequency Cumulative Percent 1 5 7.58 5 7.58 2 61 92.42 66 100 Frequency Missing = 13,600 242 availmonth3 Month of availability 1 = January 2 = February availmonth3 Frequency Percent Cumulative Frequency Cumulative Percent 3 = March – 9 65 98.48 65 98.48 4 = April 10 1 1.52 66 100 5 = May 6 = June 7 = July 8 = August 9 = September 10 = October 11 = November 12 = December – 9 = NA Frequency Missing = 13,600 243 availsoon3 Another unit available soon 1 = provider indicated another unit will become available soon 2 = provider did NOT indicate another unit will become available soon availsoon3 Frequency Percent Cumulative Frequency Cumulative Percent 1 3 2.52 3 2.52 2 116 97.48 119 100 Frequency Missing = 13,547 244 inspection3 Inspection 1 = invited to inspect 2 = NOT invited to inspect inspection3 Frequency Percent Cumulative Frequency Cumulative Percent 1 59 49.58 59 49.58 2 60 50.42 119 100 Frequency Missing = 13,547 245 inspecttime3 Timeframe given to inspect unit 1 = anytime 2 = specify time provided (after ;) 3 = no timeframe given inspecttime3 Frequency Percent Cumulative Frequency Cumulative Percent 2 34 57.63 34 57.63 3 25 42.37 59 100 Frequency Missing = 13,607

An Estimate of Housing Discrimination Against Same-Sex Couples 62 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 246 contprov3 Contact provider 1 = advised to contact housing provider 2 = NOT advised to contact housing provider contprov3 Frequency Percent Cumulative Frequency Cumulative Percent 1 57 47.9 57 47.9 2 62 52.1 119 100 Frequency Missing = 13,547 247 rphone3 Phone number given in response 1 = yes 2 = no rphone3 Frequency Percent Cumulative Frequency Cumulative Percent 1 75 63.03 75 63.03 2 44 36.97 119 100 Frequency Missing = 13547 248 rphonenum3 record phone number (999)999–9999 = NA 249 resprent3 Monthly rent in response 1 = yes, mentioned 2 = no, NOT mentioned resprent3 Frequency Percent Cumulative Frequency Cumulative Percent 1 9 7.56 9 7.56 2 110 92.44 119 100 Frequency Missing = 13,547 250 rentamt1r3 Rent amount in response – 9 = NA rentamt1r3 Mean Std Dev Minimum Maximum 1076.78 424.3079005 720 1895 251 rentamt2r3 2nd Rent amount in response – 9 = NA rentamt2r3 Mean Std Dev Minimum Maximum 2344 0 2344 2344 252 rentamt3r3 3rd Rent amount in response – 9 = NA rentamt3r3 Mean Std Dev Minimum Maximum . . . . 253 respbfee3 Broker fee in e-mail 1 = broker fee mentioned by provider 2 = broker fee NOT mentioned by provider respbfee3 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 254 respbfeeamt3 Amount of broker fee – 9 = NA respbfeeamt3 Mean Std Dev Minimum Maximum . . . . 255 appfee3 Application fee in response 1 = yes, mentioned 2 = no, NOT mentioned appfee3 Frequency Percent Cumulative Frequency Cumulative Percent 1 5 4.2 5 4.2 2 114 95.8 119 100 Frequency Missing = 13,547 256 appfeeamt3 Application fee amount – 9 = NA appfeeamt3 Mean Std Dev Minimum Maximum 28.3333333 40.7226391 0 75 257 secdeposit3 Security deposit in response 1 = yes, mentioned 2 = no, NOT mentioned appfee3 Frequency Percent Cumulative Frequency Cumulative Percent 1 4 3.36 4 3.36 2 115 96.64 119 100 Frequency Missing = 13,547 258 secdepamt3 Security deposit amount – 9 = NA secdepamt3 Mean Std Dev Minimum Maximum 237.25 411.1572084 0 850 259 credchk3 Credit check mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned credchk3 Frequency Percent Cumulative Frequency Cumulative Percent 1 2 1.68 2 1.68 2 117 98.32 119 100 Frequency Missing = 13,547

An Estimate of Housing Discrimination Against Same-Sex Couples

An Estimate of Housing Discrimination Against Same-Sex Couples 63 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 260 credchkfee3 Credit check fee mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned credchk3 Frequency Percent Cumulative Frequency Cumulative Percent 2 2 100 2 100 Frequency Missing = 13,664 261 credchkfeeamt3 credit check fee amount in response – 9 = NA credchkfeeamt3 Mean Std Dev Minimum Maximum . . . . 262 respfee3 Other fee in e-mail 1 = yes, mentioned 2 = no, NOT mentioned respfee3 Frequency Percent Cumulative Frequency Cumulative Percent 1 2 1.68 2 1.68 2 117 98.32 119 100 Frequency Missing = 13,547 263 respfeeamt3 Amount of other fee – 9 = NA respfeeamt3 Mean Std Dev Minimum Maximum 99 0 99 99 264 rentdiscount3 Rent discount offered in response 1 = yes, mentioned 2 = no, NOT mentioned rentdiscount3 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.84 1 0.84 2 118 99.16 119 100 Frequency Missing = 13,547 265 rentdisdesc3 Description of rent discount – 9 = NA 266 lease3 Lease in response 1 = yes, a lease 2 = no, NO lease lease3 Frequency Percent Cumulative Frequency Cumulative Percent 1 3 2.52 3 2.52 2 116 97.48 119 100 Frequency Missing = 13,547 267 leaseterm3 Lease term Accepts range, (XX–XX), – 9 = NA 268 areaamen3 Area amenities mentioned in response 1 = yes, mentioned 2 = no, NOT mentioned areaamen3 Frequency Percent Cumulative Frequency Cumulative Percent 1 5 4.2 5 4.2 2 114 95.8 119 100 Frequency Missing = 13,547 269 areaamentyp3a Amenities – schools 1 = yes, schools/good schools mentioned 2 = no, schools/good schools NOT mentioned areaamentyp3a Frequency Percent Cumulative Frequency Cumulative Percent 1 1 20 1 20 2 4 80 5 100 Frequency Missing = 13,661 270 areaamentyp3b Amenities – transportation 1 = yes, transportation mentioned 2 = no, transportation NOT mentioned areaamentyp3b Frequency Percent Cumulative Frequency Cumulative Percent 1 4 80 4 80 2 1 20 5 100 Frequency Missing = 13,661 271 areaamentyp3c Amenities – shopping 1 = yes, shopping mentioned 2 = no, shopping NOT mentioned areaamentyp3c Frequency Percent Cumulative Frequency Cumulative Percent 1 4 80 4 80 2 1 20 5 100 Frequency Missing = 13,661

An Estimate of Housing Discrimination Against Same-Sex Couples 64 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 272 areaamentyp3d Amenities – recreation (e.g. restaurants, parks, museums, etc.) 1 = yes, recreation mentioned 2 = no, recreation NOT mentioned areaamentyp3d Frequency Percent Cumulative Frequency Cumulative Percent 1 4 80 4 80 2 1 20 5 100 Frequency Missing = 13,661 273 areaamentyp3e Amenities – jobs 1 = yes, jobs mentioned 2 = no, jobs NOT mentioned areaamentyp3e Frequency Percent Cumulative Frequency Cumulative Percent 2 5 100 5 100 Frequency Missing = 13,661 274 areaamentyp3f Amenities – other 1 = yes, other mentioned 2 = no, other NOT mentioned areaamentyp3f Frequency Percent Cumulative Frequency Cumulative Percent 2 5 100 5 100 Frequency Missing = 13,661 275 buildamen3 Building amenities mentioned in response (e.g., laundry facilities, WIFI, garage) 1 = yes, mentioned 2 = no, NOT mentioned buildamen3 Frequency Percent Cumulative Frequency Cumulative Percent 1 13 10.92 13 10.92 2 106 89.08 119 100 Frequency Missing = 13,547 276 raddress3 Address of unit given in response 1 = yes 2 = no raddress3 Frequency Percent Cumulative Frequency Cumulative Percent 1 18 15.13 18 15.13 2 101 84.87 119 100 Frequency Missing = 13,547 277 attachment3 E-mail attachment present 1 = yes 2 = no attachment3 Frequency Percent Cumulative Frequency Cumulative Percent 1 10 8.4 10 8.4 2 109 91.6 119 100 Frequency Missing = 13,547 278 forward3 Offer to forward email or email forwarded to others besides contact person 1 = yes 2 = no forward3 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.84 1 0.84 2 118 99.16 119 100 Frequency Missing = 13,547 279 resp3quest1 Employment status 1 = yes, asked 2 = no, NOT asked resp3quest1 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 280 resp3quest2 Relationship status (e.g., married, divorced, partnered) 1 = yes, asked 2 = no, NOT asked resp3quest2 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 281 resp3quest3 Presence of children 1 = yes, asked 2 = no, NOT asked resp3quest3 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 282 resp3quest4 Reason for moving 1 = yes, asked 2 = no, NOT asked resp3quest4 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547

An Estimate of Housing Discrimination Against Same-Sex Couples 65 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 283 resp3quest5 Current residence 1 = yes, asked 2 = no, NOT asked resp3quest5 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 284 resp3quest6 Credit check 1 = yes, asked 2 = no, NOT asked resp3quest6 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 285 resp3quest7 Background check 1 = yes, asked 2 = no, NOT asked resp3quest7 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 286 resp3quest8 Whether application re- quired before inspection 1 = yes, asked 2 = no, NOT asked resp3quest8 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.84 1 0.84 2 118 99.16 119 100 Frequency Missing = 13,547 287 resp3quest9 Social Security number 1 = yes, asked 2 = no, NOT asked resp3quest9 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 288 resp3quest10 Income level 1 = yes, asked 2 = no, NOT asked resp3quest10 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 289 resp3quest11 Who is the unit for 1 = yes, asked 2 = no, NOT asked resp3quest11 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.84 1 0.84 2 118 99.16 119 100 Frequency Missing = 13,547 290 resp3quest12 When are you looking to move 1 = yes, asked 2 = no, NOT asked resp3quest112 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.84 1 0.84 2 118 99.16 119 100 Frequency Missing = 13,547 291 resp3quest13 Do you have any pets 1 = yes, asked 2 = no, NOT asked resp3quest113 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.84 1 0.84 2 118 99.16 119 100 Frequency Missing = 13,547 292 resp3quest14 Are you still interested 1 = yes, asked 2 = no, NOT asked resp3quest114 Frequency Percent Cumulative Frequency Cumulative Percent 1 35 29.41 35 29.41 2 84 70.59 119 100 Frequency Missing = 13,547 293 legalstatus3 Whether legal or illegal immigrant 1 = yes, asked 2 = no, NOT asked legalstatus3 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547

An Estimate of Housing Discrimination Against Same-Sex Couples 66 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 294 cphone3 Tester’s phone number 1 = yes, asked 2 = no, NOT asked cphone3 Frequency Percent Cumulative Frequency Cumulative Percent 1 1 0.84 1 0.84 2 118 99.16 119 100 Frequency Missing = 13,547 295 sexorient3 Tester’s sexual orientation 1 = yes, asked 2 = no, NOT asked sexorient3 Frequency Percent Cumulative Frequency Cumulative Percent 2 119 100 119 100 Frequency Missing = 13,547 296 addunits3 Additional units 1 = informed of additional units 2 = NOT informed of additional units – 9 = NA addunits3 Frequency Percent Cumulative Frequency Cumulative Percent – 9 19 15.97 19 15.97 1 12 10.08 31 26.05 2 88 73.95 119 100 Frequency Missing = 13547 297 addunitaddress3 Additional unit address list address information including house number and street address – 9 = NA 298 addunitcity3 Additional unit city/town list city/town – 9 = NA 299 addunitst3 Additional unit state list state 1 = AL 2 = AK addunitst3 Frequency Percent Cumulative Frequency Cumulative Percent 3 = AZ – 9 9 75 9 75 4 = AR 44 3 25 12 100 5 = CA 6 = CO 7 = CT 8 = DC 9 = DE 10 = FL 11 = GA 12 = HI 13 = ID 14 = IL 15 = IN 16 = IA 17 = KS 18 = KY 19 = LA 20 = ME 21 = MD 22 = MA 23 = MI 24 = MN 25 = MS 26 = MO 27 = MT 28 = NE

An Estimate of Housing Discrimination Against Same-Sex Couples 67 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 299 addunitst3 (continued) Additional unit state list state 29 = NV 30 = NH addunitst3 Frequency Percent Cumulative Frequency Cumulative Percent 31 = NJ 32 = NM 33 = NY 34 = NC 35 = ND 36 = OH 37 = OK 38 = OR 39 = PA 40 = RI 41 = SC 42 = SD 43 = TN 44 = TX 45 = UT 46 = VT 47 = VA 48 = WA 49 = WV 50 = WI 51 = WY – 9 = NA Frequency Missing = 13,654 300 addunitzip3 Additional unit Zip code List first 5 digits of zip code in which unit is located 99999 = NA 301 addunitzipsuff3 Additional unit Zip code optional suffix List last 4 digits of zip code in which unit is located IF PROVIDED 9999 = NA 302 respdum Recode of respnum (binary) if respnum > 0 then respdum = 1, otherwise 0. 0 = No Response 1 = One or more Responses respdum Frequency Percent Cumulative Frequency Cumulative Percent 0 5576 40.8 5576 40.8 1 8090 59.2 13666 100 303 mt1resp Recode of respnum, (2+ responses) if respnum > = 2 then respdum = 1, otherwise 0. 0 = Less than 2 Responses 1 = 2 or More Responses mt1resp Frequency Percent Cumulative Frequency Cumulative Percent 0 12925 94.58 12925 94.58 1 741 5.42 13666 100 304 inspectdum Recode of inspection1 if inspection1 = 1 then inspectdum = 1, otherwise 0. 0 = Inspection mentioned in first response 1 = Inspection mentioned in 1st response inspectdum Frequency Percent Cumulative Frequency Cumulative Percent 0 7855 57.48 7855 57.48 1 5811 42.52 13666 100 305 contprdum Recode of contprov1 if contprov1 = 1 then contprdum = 1, otherwise 0. 0 = Not asked to Contact the provider in first reseponse 1 = Asked to Contact the provider in first response contprdum Frequency Percent Cumulative Frequency Cumulative Percent 0 9333 68.29 9333 68.29 1 4333 31.71 13666 100

An Estimate of Housing Discrimination Against Same-Sex Couples 68 Var# Variable Name Variable Description Variable Details Value Labels Frequencies 306 avail1dum Recode of available1 if available1 = 1 then avail1dum = 1, otherwise 0. 0 = Unit NOT available in first response 1 = Unit available in first response avail1dum Frequency Percent Cumulative Frequency Cumulative Percent 0 7543 55.2 7543 55.2 1 6123 44.8 13666 100 307 stratanew Recode of Strata 1 = small/medium (100,000 to to 3999,999) 2 = medium-to-large (400,000 to 749,999) 3 = large (750,000 to 1,499,999) 4 = very large (1,500,000 to 4,999,999) 5 = largets (5,000,000 or more) stratanew Frequency Percent Cumulative Frequency Cumulative Percent 1 492 3.6 492 3.6 2 1006 7.36 1498 10.96 3 1520 11.12 3018 22.08 4 7048 51.57 10066 73.66 5 3600 26.34 13666 100

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U.S. Department of Housing and Urban Development Office of Policy Development and Research Washington, DC 20410-6000 Month Year June 2013