Quarter	Persons, Seasonally Adjusted
1999-01-01	455355.80110000000
1999-04-01	462645.39330000000
1999-07-01	459930.43430000000
1999-10-01	458928.39910000000
2000-01-01	479862.76520585900
2000-04-01	469543.25288269400
2000-07-01	477816.57558074803
2000-10-01	469877.40633070003
2001-01-01	471208.77545891696
2001-04-01	480860.47674471000
2001-07-01	462945.57706366300
2001-10-01	453185.17073271000
2002-01-01	474654.92251943300
2002-04-01	468666.25834642000
2002-07-01	463490.26251394296
2002-10-01	478188.55662020500
2003-01-01	460411.91826825500
2003-04-01	459824.28259876097
2003-07-01	462997.49606602197
2003-10-01	473566.30306696200
2004-01-01	462397.42503302500
2004-04-01	459965.61136780200
2004-07-01	448266.61537211900
2004-10-01	474370.34822705400
2005-01-01	465456.74769929005
2005-04-01	471980.05460652600
2005-07-01	482112.62050425500
2005-10-01	478450.57718992897
2006-01-01	485178.94186237996
2006-04-01	480923.03757510900
2006-07-01	472403.00848774804
2006-10-01	466395.01207476400
2007-01-01	466745.57977952600
2007-04-01	481173.87903258705
2007-07-01	494833.96280883000
2007-10-01	495346.57837905700
2008-01-01	497569.69654368400
2008-04-01	480395.55836861400
2008-07-01	475938.88583036000
2008-10-01	482195.85925734200
2009-01-01	493277.02728740097
2009-04-01	504615.54121687496
2009-07-01	508383.79572340700
2009-10-01	533123.63577231800
2010-01-01	521087.72549819696
2010-04-01	529768.02546367900
2010-07-01	552884.66582855590
2010-10-01	541759.58320956790
2011-01-01	541391.79129319400
2011-04-01	551349.67777726800
2011-07-01	556918.00161724700
2011-10-01	560540.52931229110
2012-01-01	563403.28991007400
2012-04-01	569680.77913885890
2012-07-01	590145.71044465100
2012-10-01	581570.22050641600
2013-01-01	583109.41548918100
2013-04-01	606962.67491715110
2013-07-01	609152.38580510900
2013-10-01	619075.52378856000
2014-01-01	609200.04877736300
2014-04-01	610936.00075494000
2014-07-01	593259.43644148100
2014-10-01	592604.51402621600
2015-01-01	593279.84088284590
2015-04-01	597023.05461197210
2015-07-01	605635.10677968700
2015-10-01	588661.99772549600
2016-01-01	579040.26992987100
2016-04-01	568559.36594403100
2016-07-01	574045.93274902190
2016-10-01	575454.43137707610
2017-01-01	605778.36022593000
2017-04-01	606332.08272801600
2017-07-01	606427.00579714190
2017-10-01	602662.55124891410
2018-01-01	608789.44379317500
2018-04-01	591242.41883659000