Quarterly Persons
1999-04-01 563900
2000-01-01 553000
2000-04-01 570700
2000-07-01 575500
2000-10-01 566100
2001-01-01 560300
2001-04-01 566400
2001-07-01 582400
2001-10-01 579000
2002-01-01 563900
2002-04-01 571600
2002-07-01 576000
2002-10-01 570200
2003-01-01 566800
2003-04-01 576500
2003-07-01 594000
2003-10-01 591300
2004-01-01 577500
2004-04-01 581500
2004-07-01 581100
2004-10-01 578600
2005-01-01 581500
2005-04-01 595800
2005-07-01 594800
2005-10-01 602600
2006-01-01 618800
2006-04-01 631800
2006-07-01 625400
2006-10-01 628600
2007-01-01 625100
2007-04-01 634400
2007-07-01 639600
2007-10-01 630300
2008-01-01 630500
2008-04-01 632100
2008-07-01 637400
2008-10-01 629100
2009-01-01 587900
2009-04-01 575800
2009-07-01 574000
2009-10-01 556200
2010-01-01 529500
2010-04-01 534500
2010-07-01 558300
2010-10-01 570400
2011-01-01 563400
2011-04-01 574800
2011-07-01 600500
2011-10-01 587500
2012-01-01 580900
2012-04-01 590100
2012-07-01 600600
2012-10-01 592400
2013-01-01 587000
2013-04-01 604600
2013-07-01 600200
2013-10-01 594700
2014-01-01 582500
2014-04-01 603600
2014-07-01 606300
2014-10-01 605800
2015-01-01 596100
2015-04-01 612000
2015-07-01 632300
2015-10-01 612000
2016-01-01 597800
2016-04-01 622600
2016-07-01 620400
2016-10-01 608400
2017-01-01 616500
2017-04-01 619000
2017-07-01 631400
2017-10-01 635600
2018-01-01 619200
2018-04-01 630700