Quarter	Persons, Seasonally Adjusted
1999-01-01	11147746.125590500
1999-04-01	11337080.767641200
1999-07-01	11482694.955798800
1999-10-01	11619378.150969600
2000-01-01	11832960.719519300
2000-04-01	11961714.783628400
2000-07-01	12100198.307509199
2000-10-01	12264826.189343002
2001-01-01	12363691.456941100
2001-04-01	12448913.468792400
2001-07-01	12596662.016487900
2001-10-01	12706633.057778599
2002-01-01	12904451.743620100
2002-04-01	13073479.743450600
2002-07-01	13198966.369265700
2002-10-01	13339202.143663600
2003-01-01	13489488.282831801
2003-04-01	13651236.093979100
2003-07-01	13823278.279620599
2003-10-01	13973197.343568500
2004-01-01	14065003.390098100
2004-04-01	14193394.582521599
2004-07-01	14379177.614720500
2004-10-01	14615624.412659800
2005-01-01	14794495.710011000
2005-04-01	15016180.805889700
2005-07-01	15167457.770980100
2005-10-01	15323565.713119200
2006-01-01	15481740.882001500
2006-04-01	15610544.548945200
2006-07-01	15752179.394067600
2006-10-01	15950935.174985800
2007-01-01	16141031.800379600
2007-04-01	16260810.958463000
2007-07-01	16329749.822587501
2007-10-01	16421907.418569900
2008-01-01	16478877.726072900
2008-04-01	16357413.981086100
2008-07-01	16205060.665250900
2008-10-01	15960447.627590100
2009-01-01	15547126.591265200
2009-04-01	15365294.776919800
2009-07-01	15334940.687857500
2009-10-01	15255137.943957400
2010-01-01	15210709.633145400
2010-04-01	15163266.297017701
2010-07-01	15165665.229904900
2010-10-01	15154758.839932099
2011-01-01	15087408.553051600
2011-04-01	15084618.016858000
2011-07-01	14908229.603748899
2011-10-01	14738843.826341400
2012-01-01	14593626.177464401
2012-04-01	14392646.641763900
2012-07-01	14250994.948820200
2012-10-01	14103832.231951500
2013-01-01	14005719.087131700
2013-04-01	13934964.382798000
2013-07-01	13919599.888779000
2013-10-01	13914216.641291300
2014-01-01	13910307.871123800
2014-04-01	14056763.513752399
2014-07-01	14113585.974868600
2014-10-01	14186642.640255200
2015-01-01	14182180.145659100
2015-04-01	14305393.433951100
2015-07-01	14367090.040226600
2015-10-01	14425836.380163200
2016-01-01	14497916.206050301
2016-04-01	14521249.685299900
2016-07-01	14597071.647113000
2016-10-01	14667962.461536799
2017-01-01	14700019.371792600
2017-04-01	14754130.097896900
2017-07-01	14820394.821248299
2017-10-01	14868455.709062200
2018-01-01	14915279.832574600
2018-04-01	15015534.196977300
2018-07-01	15050419.257399600