rowid,State / Territory,1790,1800,1810,1820,1830,1840,1850,1860,1870,1880,1890,1900,1910,1920,1930,1940,1950,1960,1970,1980,1990,2000,2010,2019
11,District of Columbia,,30.4,33.1,31.2,30.1,29.1,26.6,19.1,33.0,33.6,32.8,31.1,28.5,25.1,27.1,28.2,35.0,53.9,71.1,70.3,65.8,60.0,50.7,46.9