Quarter Persons, Seasonally Adjusted 2003-01-01 47588342.633654600 2003-04-01 47661785.283996100 2003-07-01 47814154.440435400 2003-10-01 47868617.641913900 2004-01-01 47949151.516072400 2004-04-01 48060211.337385100 2004-07-01 48219996.441623904 2004-10-01 48289640.704918600 2005-01-01 48392628.002064794 2005-04-01 48497284.268668500 2005-07-01 48631064.069000900 2005-10-01 48685923.660265796 2006-01-01 48799971.484043700 2006-04-01 48876000.925156600 2006-07-01 48981990.872109700 2006-10-01 49030836.718690000 2007-01-01 49117018.533744500 2007-04-01 49183648.602813095 2007-07-01 49269326.602743700 2007-10-01 49373606.260698706 2008-01-01 49413292.838302396 2008-04-01 49446868.194833900 2008-07-01 49503647.215211300 2008-10-01 49605191.751652300 2009-01-01 49637506.218151600 2009-04-01 49679574.637117800 2009-07-01 49749115.550684590 2009-10-01 49809703.594046000 2010-01-01 49850792.502390996 2010-04-01 49938277.700279700 2010-07-01 50000516.508209500 2010-10-01 50063013.289119800 2011-01-01 50102242.423399700 2011-04-01 50186472.024862400 2011-07-01 50238887.588963900 2011-10-01 50301997.962774100 2012-01-01 50334459.510095400 2012-04-01 50411243.804151095 2012-07-01 50462555.466371300 2012-10-01 50544741.219382204 2013-01-01 50576741.114652300 2013-04-01 50699212.105399900 2013-07-01 50760126.361271100 2013-10-01 50847220.418676700 2014-01-01 52267245.063255600 2014-04-01 52386963.326557696 2014-07-01 52455059.216331296 2014-10-01 52496032.393855400 2015-01-01 52429033.160829900 2015-04-01 52568496.473824800 2015-07-01 52629959.427944000 2015-10-01 52686210.937401300 2016-01-01 52698676.951506600 2016-04-01 52834404.905515400 2016-07-01 52882073.006614300 2016-10-01 52952445.136363700 2017-01-01 53075268.747339100 2017-04-01 53201026.934088500 2017-07-01 53236955.843841806 2017-10-01 53333148.474730600 2018-01-01 53354786.225749310 2018-04-01 53454813.866722400