Quarter	Persons, Seasonally Adjusted
1999-01-01	15791865.029224800
1999-04-01	15835891.031564100
1999-07-01	15878308.717775501
1999-10-01	15919672.479869800
2000-01-01	15960178.084119199
2000-04-01	15998077.958765700
2000-07-01	16033833.690990299
2000-10-01	16069110.266124701
2001-01-01	16051505.729326500
2001-04-01	16097144.517186500
2001-07-01	16140632.236607100
2001-10-01	16175417.516879900
2002-01-01	16206103.241089301
2002-04-01	16234377.994031600
2002-07-01	16260715.933436900
2002-10-01	16284002.831442200
2003-01-01	16167021.935459102
2003-04-01	16228954.255006500
2003-07-01	16185271.056782400
2003-10-01	16236752.752752000
2004-01-01	16258858.488386000
2004-04-01	16282624.361002900
2004-07-01	16300878.560395900
2004-10-01	16322438.590215200
2005-01-01	16341457.635450100
2005-04-01	16357186.839973900
2005-07-01	16340045.918659300
2005-10-01	16385709.605916701
2006-01-01	19374329.802574202
2006-04-01	19448518.499546900
2006-07-01	19379123.556761302
2006-10-01	19372928.141117603
2007-01-01	19366174.810297098
2007-04-01	19358677.056304300
2007-07-01	19347695.409722300
2007-10-01	19339152.723676200
2008-01-01	19332833.686333900
2008-04-01	19323656.599815298
2008-07-01	19324455.131717300
2008-10-01	19326454.582133500
2009-01-01	19330576.655530600
2009-04-01	19342924.869899900
2009-07-01	19349839.689743903
2009-10-01	19359658.784825597
2010-01-01	18870934.337330000
2010-04-01	18875970.126800700
2010-07-01	18879568.808700600
2010-10-01	18881226.727168600
2011-01-01	18884293.938740600
2011-04-01	18884549.045209700
2011-07-01	18887617.334507998
2011-10-01	18890039.681541800
2012-01-01	18892002.327476000
2012-04-01	18894553.563421503
2012-07-01	18895414.558412700
2012-10-01	18895229.550689800
2013-01-01	18891934.018099900
2013-04-01	18889844.693677700
2013-07-01	18881952.555860600
2013-10-01	18874368.732361900
2014-01-01	18865774.564957900
2014-04-01	18853085.777348300
2014-07-01	18842954.711245100