Quarter	Persons, Seasonally Adjusted
2005-01-01	19243070.053984497
2005-04-01	19218223.941646000
2005-07-01	19154537.708217200
2005-10-01	19187068.296152300
2006-01-01	19099992.952855700
2006-04-01	19073751.627248400
2006-07-01	19047450.250657900
2006-10-01	18963205.169238000
2007-01-01	18953231.730900798
2007-04-01	18973441.021092903
2007-07-01	18859634.660860103
2007-10-01	18934992.587146200
2008-01-01	18930536.299666400
2008-04-01	18810800.799836800
2008-07-01	18782811.440933200
2008-10-01	18686351.459563600
2009-01-01	18799228.386912600
2009-04-01	18661037.110361500
2009-07-01	18601652.219822400
2009-10-01	18561282.282903600
2010-01-01	18371188.197220102
2010-04-01	18268339.950327600
2010-07-01	18281483.184253600
2010-10-01	18211488.668198700
2011-01-01	18104284.934707500
2011-04-01	18122284.625082900
2011-07-01	18098835.930981000
2011-10-01	17998794.509228600
2012-01-01	17947166.047741100
2012-04-01	17902000.658687400
2012-07-01	17859164.890743200
2012-10-01	17810068.402828300
2013-01-01	17759591.276102800
2013-04-01	17720292.061247498
2013-07-01	17703857.309229800
2013-10-01	17630459.353419900
2014-01-01	17687008.012749100
2014-04-01	17710294.787837703
2014-07-01	17685754.023549000
2014-10-01	17576843.175864200
2015-01-01	17590240.133659203
2015-04-01	17513880.545282997
2015-07-01	17449877.928260002
2015-10-01	17509701.392797800
2016-01-01	17459952.994256698
2016-04-01	17477554.401992400
2016-07-01	17479019.046291700
2016-10-01	17438873.557459198
2017-01-01	17404604.454051300
2017-04-01	17424468.408173803
2017-07-01	17408903.689314600
2017-10-01	17417623.448460300
2018-01-01	17429138.525587600
2018-04-01	17360657.072009700