Quarter	Persons, Seasonally Adjusted
1998-04-01	479700.0000000000
1999-04-01	489500.0000000000
2000-04-01	490400.0000000000
2001-04-01	533900.0000000000
2002-04-01	527200.0000000000
2003-04-01	552800.0000000000
2004-04-01	563400.0000000000
2005-04-01	575600.0000000000
2006-04-01	592900.0000000000
2007-04-01	613100.0000000000
2008-04-01	631100.0000000000
2009-04-01	635000.0000000000
2010-01-01	615363.0351167780
2010-04-01	622094.3976895149
2010-07-01	619339.7620705180
2010-10-01	627502.8051231890
2011-01-01	631373.7736778230
2011-04-01	637698.5670595911
2011-07-01	641414.0445888040
2011-10-01	644913.6146737820
2012-01-01	647290.2574094030
2012-04-01	650939.4928103840
2012-07-01	658007.7128398770
2012-10-01	658662.5369403361
2013-01-01	667106.5276631260
2013-04-01	671657.2559136930
2013-07-01	675502.9859061930
2013-10-01	680233.2305169880
2014-01-01	677097.0982888029
2014-04-01	683340.3112335140
2014-07-01	685747.1617731310
2014-10-01	697515.4287045511
2015-01-01	706272.3500682809
2015-04-01	708091.1517054990
2015-07-01	708567.2007239410
2015-10-01	722069.2975022790
2016-01-01	728495.6842092760
2016-04-01	737964.9343559830
2016-07-01	746320.0829713431
2016-10-01	749619.2984633970
2017-01-01	752074.6188082830
2017-04-01	765813.9276578750
2017-07-01	769652.0515731600
2017-10-01	781159.4019606830
2018-01-01	784579.6649220809
2018-04-01	796728.7685391031