Quarterly Persons
1999-01-01 621100
1999-04-01 605400
1999-07-01 608400
1999-10-01 620000
2000-01-01 625500
2000-04-01 620000
2000-07-01 597300
2000-10-01 613800
2001-01-01 611500
2001-04-01 613100
2001-07-01 592700
2001-10-01 612300
2002-01-01 599500
2002-04-01 603900
2002-07-01 619600
2002-10-01 635300
2003-01-01 634400
2003-04-01 627900
2003-07-01 635200
2003-10-01 619900
2004-01-01 607700
2004-04-01 590900
2004-07-01 574000
2004-10-01 595200
2005-01-01 587600
2005-04-01 593300
2005-07-01 572500
2005-10-01 569300
2006-01-01 581100
2006-04-01 567500
2006-07-01 573600
2006-10-01 589300
2007-01-01 589900
2007-04-01 562200
2007-07-01 561700
2007-10-01 580900
2008-01-01 588500
2008-04-01 577000
2008-07-01 559200
2008-10-01 579900
2009-01-01 592500
2009-04-01 571700
2009-07-01 557100
2009-10-01 569900
2010-01-01 578000
2010-04-01 574500
2010-07-01 576500
2010-10-01 571100
2011-01-01 604900
2011-04-01 594400
2011-07-01 584000
2011-10-01 588400
2012-01-01 592000
2012-04-01 604700
2012-07-01 589000
2012-10-01 586900
2013-01-01 605500
2013-04-01 590000
2013-07-01 577700
2013-10-01 595000
2014-01-01 589700
2014-04-01 572700
2014-07-01 579700
2014-10-01 585100
2015-01-01 595700
2015-04-01 577800
2015-07-01 563400
2015-10-01 590200
2016-01-01 605400
2016-04-01 585800
2016-07-01 586400
2016-10-01 575300
2017-01-01 567400
2017-04-01 563100
2017-07-01 541200
2017-10-01 543800
2018-01-01 548800
2018-04-01 537800