National Summary Tables from the American Housing Survey 2013. __ Connected to SDG Indicator 11.1.1 Proportion of urban population living in slums, informal settlements, or inadequate housing __ Internet Archive URL: https://web.archive.org/web/2017*/https://www.census.gov/programs-surveys/ahs/data/2013/ahs-2013-summary-tables/national-summary-report-and-tables---ahs-2013.html