Quarter	Persons, Seasonally Adjusted
2005-01-01	13838155.209211100
2005-04-01	13904633.490572799
2005-07-01	13721453.768569399
2005-10-01	13578357.531646699
2006-01-01	13416370.569896800
2006-04-01	12875536.642263500
2006-07-01	12599937.860305600
2006-10-01	12387854.927534100
2007-01-01	11927249.048007600
2007-04-01	11526720.395883600
2007-07-01	11561072.557599000
2007-10-01	11321157.998509800
2008-01-01	11361081.278444200
2008-04-01	11633864.245304100
2008-07-01	11788481.146016900
2008-10-01	12432773.330234900
2009-01-01	14211885.291568300
2009-04-01	15033175.645766400
2009-07-01	15478351.357882700
2009-10-01	15646187.704782500
2010-01-01	15997704.393729200
2010-04-01	16058380.639007501
2010-07-01	15881714.631238500
2010-10-01	15783400.336024900
2011-01-01	15711945.576376600
2011-04-01	15679166.065504199
2011-07-01	16136157.747687899
2011-10-01	16642130.610431300
2012-01-01	17264122.378030900
2012-04-01	17918830.173083600
2012-07-01	18311060.301671300
2012-10-01	18676187.147214200
2013-01-01	19109531.882431000
2013-04-01	19216491.830479800
2013-07-01	19148336.734893700
2013-10-01	18865839.552195500
2014-01-01	18976285.373891900
2014-04-01	18641223.924655500
2014-07-01	18551821.662499900
2014-10-01	18466669.038952700
2015-01-01	17929714.197854100
2015-04-01	17778718.650361400
2015-07-01	17175544.363589700
2015-10-01	17009122.788194700
2016-01-01	16577875.030681502
2016-04-01	16467809.409315199
2016-07-01	16174328.461739600
2016-10-01	15818687.098263599
2017-01-01	15292242.151834200
2017-04-01	14836540.092552101
2017-07-01	14687063.545521600
2017-10-01	14168754.210092100
2018-01-01	13896837.335856400
2018-04-01	13561464.793384600