Quarter Persons, Seasonally Adjusted 2005-01-01 25261239.911847000 2005-04-01 25556163.583727200 2005-07-01 25788598.782917403 2005-10-01 25926338.763508500 2006-01-01 26226947.160047702 2006-04-01 26529392.980907100 2006-07-01 26628083.249193802 2006-10-01 26808244.765184700 2007-01-01 27134010.402704503 2007-04-01 27371005.051250900 2007-07-01 27610142.639245700 2007-10-01 27834724.540798802 2008-01-01 27988755.572180800 2008-04-01 28066616.371184700 2008-07-01 28132528.039298598 2008-10-01 28246211.235002697 2009-01-01 28176771.178936400 2009-04-01 28122095.178777900 2009-07-01 28052823.707978003 2009-10-01 28105638.788307600 2010-01-01 28302150.171146400 2010-04-01 28517060.776865200 2010-07-01 28625958.970280400 2010-10-01 28703316.974041298 2011-01-01 28942475.635905600 2011-04-01 29231613.807679900 2011-07-01 29322749.876430497 2011-10-01 29555497.733317300 2012-01-01 29836202.457774100 2012-04-01 29917253.001679100 2012-07-01 30202231.012604000 2012-10-01 30416725.936276100 2013-01-01 30383158.033239402 2013-04-01 30418515.350185600 2013-07-01 30629401.146890800 2013-10-01 30776850.086350802 2014-01-01 31027024.007766200 2014-04-01 31139921.137663700 2014-07-01 31432510.829735200 2014-10-01 31484800.896834900 2015-01-01 31574046.611675102 2015-04-01 31801306.098650300 2015-07-01 31893397.854233800 2015-10-01 32051489.747440800 2016-01-01 32365821.605267200 2016-04-01 32512535.181285900 2016-07-01 32655582.251347300 2016-10-01 32759677.015766200 2017-01-01 32901802.112613100 2017-04-01 33223964.305221400 2017-07-01 33389851.591637198 2017-10-01 33548668.416195005 2018-01-01 33721170.797682200