Quarter	Persons, Seasonally Adjusted
1999-01-01	331139.28043387100
1999-04-01	329778.87204332500
1999-07-01	333828.64551342900
1999-10-01	333453.20200937500
2000-01-01	341322.72295194597
2000-04-01	344693.35191057900
2000-07-01	345553.65277951600
2000-10-01	348030.27235795900
2001-01-01	348272.28390149800
2001-04-01	349787.22943684300
2001-07-01	352185.14593755995
2001-10-01	352655.34072409900
2002-01-01	353008.54609468795
2002-04-01	354491.27043727400
2002-07-01	352744.88350220100
2002-10-01	349355.29996583605
2003-01-01	348837.20385781900
2003-04-01	347382.05177594896
2003-07-01	348960.46999631000
2003-10-01	351620.27436992200
2004-01-01	356649.69159756403
2004-04-01	359156.14950547396
2004-07-01	363456.62921321500
2004-10-01	360937.52968374704
2005-01-01	363168.75731597500
2005-04-01	363750.70751345800
2005-07-01	363290.53077182300
2005-10-01	364890.00439874300
2006-01-01	363670.84668874000
2006-04-01	367355.50522106800
2006-07-01	363475.02152708697
2006-10-01	365198.62656310500
2007-01-01	363011.73671243700
2007-04-01	367716.62113782200
2007-07-01	365768.05669554800
2007-10-01	370303.58545419300
2008-01-01	372689.80132615600
2008-04-01	377100.63261288000
2008-07-01	378194.34292606000
2008-10-01	380715.22313490500
2009-01-01	375427.84490824000
2009-04-01	373217.09029849200
2009-07-01	367243.45708915504
2009-10-01	371511.60770411400
2010-01-01	365837.94454850897
2010-04-01	370082.33966015300
2010-07-01	362864.55544649200
2010-10-01	364915.16034484500
2011-01-01	359774.43789581500
2011-04-01	360725.24410563300
2011-07-01	359489.82007986900
2011-10-01	356810.49791868404
2012-01-01	360654.11915573600
2012-04-01	356009.05536013300
2012-07-01	352704.55180110200
2012-10-01	351632.27368302800
2013-01-01	342643.19311302900
2013-04-01	344760.40830797700
2013-07-01	341637.11068942500
2013-10-01	343459.28788956900
2014-01-01	341687.76475986000
2014-04-01	342151.19746048000
2014-07-01	337717.02683249400
2014-10-01	337044.01094716600
2015-01-01	335296.27233439800
2015-04-01	337502.54206151000
2015-07-01	336801.46024903900
2015-10-01	342499.72535505204
2016-01-01	337569.19088594200
2016-04-01	347520.53585014100
2016-07-01	342474.92940849100
2016-10-01	349635.34385542600
2017-01-01	351543.32393195100
2017-04-01	351487.80232335200
2017-07-01	356050.45384438300
2017-10-01	355918.41990031400
2018-01-01	353328.18778270100
2018-04-01	352976.80905734900