Quarterly Persons, Seasonally Adjusted
1998-04-01 639500
1999-04-01 622100
2000-04-01 636400
2001-04-01 666600
2002-04-01 630000
2003-04-01 600400
2004-04-01 589700
2005-04-01 591000
2006-04-01 602100
2007-04-01 618200
2008-04-01 602300
2009-04-01 606300
2010-01-01 578200
2010-04-01 581100
2010-07-01 593300
2010-10-01 586600
2011-01-01 575200
2011-04-01 574400
2011-07-01 605900
2011-10-01 590200
2012-01-01 574100
2012-04-01 564700
2012-07-01 570800
2012-10-01 579600
2013-01-01 571200
2013-04-01 582300
2013-07-01 584900
2013-10-01 596300
2014-01-01 577200
2014-04-01 594200
2014-07-01 588300
2014-10-01 582400
2015-01-01 577300
2015-04-01 577400
2015-07-01 559100
2015-10-01 571300
2016-01-01 584600
2016-04-01 575700
2016-07-01 561700
2016-10-01 576000
2017-01-01 570900
2017-04-01 579600
2017-07-01 585200
2017-10-01 566300
2018-01-01 576600
2018-04-01 580800