Quarter	Persons, Seasonally Adjusted
2005-01-01	21930562.295361300
2005-04-01	21779282.933152900
2005-07-01	21813727.086535500
2005-10-01	21775227.684950300
2006-01-01	21699840.176479302
2006-04-01	21758547.245307103
2006-07-01	21713221.639699500
2006-10-01	21576290.938514100
2007-01-01	21532584.484640800
2007-04-01	21533399.638874000
2007-07-01	21237781.833943500
2007-10-01	21364234.042541600
2008-01-01	21267744.255042598
2008-04-01	21228117.511963200
2008-07-01	21225611.671569600
2008-10-01	21276626.561424600
2009-01-01	21322442.456035600
2009-04-01	21314290.777728800
2009-07-01	21334356.722586000
2009-10-01	21507610.043649603
2010-01-01	21381495.914088400
2010-04-01	21364288.195687700
2010-07-01	21509339.132298797
2010-10-01	21383576.757925100
2011-01-01	21304942.942069400
2011-04-01	21346554.744969398
2011-07-01	21358410.472566300
2011-10-01	21268891.840394900
2012-01-01	21377512.588743802
2012-04-01	21280074.885370597
2012-07-01	21294417.012770200
2012-10-01	21286995.513115400
2013-01-01	21214247.486472398
2013-04-01	21235264.411008697
2013-07-01	21337227.728646602
2013-10-01	21352560.373872400
2014-01-01	21503485.619739898
2014-04-01	21613645.611751903
2014-07-01	21560501.480940197
2014-10-01	21555167.287568003
2015-01-01	21479929.388477600
2015-04-01	21612579.942550600
2015-07-01	21586996.431921400
2015-10-01	21586194.237050500
2016-01-01	21673904.831575498
2016-04-01	21562253.478064798
2016-07-01	21589422.225626700
2016-10-01	21576619.464733098
2017-01-01	21569953.514173700
2017-04-01	21562581.388645100
2017-07-01	21499276.598852202
2017-10-01	21450288.498329000
2018-01-01	21484904.972717598
2018-04-01	21419849.265459600