Quarter Persons, Seasonally Adjusted 1999-01-01 29964644.655364500 1999-04-01 30261401.501948703 1999-07-01 30606149.185205800 1999-10-01 30665804.657481000 2000-01-01 31030641.633708600 2000-04-01 31697398.269343298 2000-07-01 31594911.592976402 2000-10-01 31663048.503971600 2001-01-01 31573683.908606500 2001-04-01 31633173.276252500 2001-07-01 31537406.147897500 2001-10-01 31730736.667243500 2002-01-01 32672067.672928500 2002-04-01 32379132.466653597 2002-07-01 32847965.009273402 2002-10-01 32680834.851144500 2003-01-01 32454699.228807600 2003-04-01 32462323.751299700 2003-07-01 32532436.459829498 2003-10-01 33060540.560063202 2004-01-01 32732257.082102300 2004-04-01 33276073.012524504 2004-07-01 33308792.485108300 2004-10-01 33059877.420264900 2005-01-01 33486669.566702900 2005-04-01 33505269.269796500 2005-07-01 33506721.156451400 2005-10-01 33982845.497049205 2006-01-01 34146589.644078694 2006-04-01 34038049.705010496 2006-07-01 34213551.402446000 2006-10-01 34243169.028464800 2007-01-01 34888676.591257304 2007-04-01 34722102.712290000 2007-07-01 34891853.109661005 2007-10-01 35179367.586791694 2008-01-01 34580089.946926000 2008-04-01 35072779.574129600 2008-07-01 34859884.104381700 2008-10-01 34793246.374562700 2009-01-01 34106074.517008096 2009-04-01 34215059.246120400 2009-07-01 34400804.242346900 2009-10-01 34246061.994524600 2010-01-01 33984562.716061900 2010-04-01 34298409.661214100 2010-07-01 34495548.649454005 2010-10-01 34435478.973270000 2011-01-01 34675026.591448600 2011-04-01 34720449.254136400 2011-07-01 35012200.956995300 2011-10-01 34889188.937419600 2012-01-01 34855372.442005396 2012-04-01 35229307.035279700 2012-07-01 35091874.371964000 2012-10-01 35123159.210750900 2013-01-01 35150102.915268600 2013-04-01 34897659.827749200 2013-07-01 34853511.418329395 2013-10-01 34751659.818652700 2014-01-01 35106111.987688100 2014-04-01 34888747.597365700 2014-07-01 34814844.645539900 2014-10-01 34924812.159406400 2015-01-01 35243730.907864200 2015-04-01 35126651.911962500 2015-07-01 35214040.287921400 2015-10-01 35164067.972251900 2016-01-01 35168470.812863510 2016-04-01 35103364.019804195 2016-07-01 35222022.314444700 2016-10-01 35272677.692887600 2017-01-01 35108508.254093100 2017-04-01 34932674.618495196 2017-07-01 34847363.163707500 2017-10-01 35247119.073704200 2018-01-01 35432197.048867600 2018-04-01 35186752.189572900 2018-07-01 35092824.438069000