Quarter Persons, Seasonally Adjusted 1999-04-01 28107320.355417904 1999-07-01 28134351.463574700 1999-10-01 28165120.549356002 2000-01-01 28195663.269591900 2000-04-01 28213536.215052700 2000-07-01 28239114.420517800 2000-10-01 28288586.094837703 2001-01-01 28320578.582808800 2001-04-01 28358716.931657102 2001-07-01 28396513.374637600 2001-10-01 28423991.110896400 2002-01-01 28453969.353656698 2002-04-01 28483192.717679600 2002-07-01 28511372.293902002 2002-10-01 28548065.634761702 2003-01-01 28588283.338788196 2003-04-01 28625602.489118000 2003-07-01 28669272.333029000 2003-10-01 28695641.839064900 2004-01-01 28733112.693606400 2004-04-01 28767828.664222200 2004-07-01 28813718.282213397 2004-10-01 28890040.359958100 2005-01-01 28927653.409421097 2005-04-01 28961075.500835500 2005-07-01 29019021.322406300 2005-10-01 29072149.767337102 2006-01-01 29126052.415574502 2006-04-01 29181181.408982802 2006-07-01 29225996.015289202 2006-10-01 29264370.160153600 2007-01-01 29303448.654227197 2007-04-01 29349424.596330700 2007-07-01 29412948.590209300 2007-10-01 29459178.159232800 2008-01-01 29524129.080778300 2008-04-01 29600118.481877003 2008-07-01 29660480.803511900 2008-10-01 29711871.633832898 2009-01-01 29912857.422622200 2009-04-01 29981539.786212300 2009-07-01 30029811.465709400 2009-10-01 30077891.325456000 2010-01-01 30158727.514843300 2010-04-01 30221736.527286200 2010-07-01 30294645.398488800 2010-10-01 30380190.559381697 2011-01-01 30440635.296726100 2011-04-01 30521228.335037700 2011-07-01 30571227.313050400 2011-10-01 30617209.055185800 2012-01-01 30673731.286939300 2012-04-01 30721332.654038202 2012-07-01 30778863.010808400 2012-10-01 30845073.048214100 2013-01-01 30900724.242144197 2013-04-01 30949948.057057000 2013-07-01 31008946.145292297 2013-10-01 31066081.555506400 2014-01-01 31118937.767357100 2014-04-01 31184204.260455098 2014-07-01 31244131.718951500 2014-10-01 31290226.253236298