Quarterly Persons, Seasonally Adjusted
1999-01-01 571400
1999-04-01 581900
1999-07-01 574300
1999-10-01 566200
2000-01-01 584500
2000-04-01 590300
2000-07-01 584200
2000-10-01 574400
2001-01-01 577800
2001-04-01 582400
2001-07-01 577000
2001-10-01 584700
2002-01-01 606200
2002-04-01 604600
2002-07-01 604600
2002-10-01 589600
2003-01-01 609400
2003-04-01 614800
2003-07-01 615700
2003-10-01 619200
2004-01-01 606900
2004-04-01 613600
2004-07-01 613100
2004-10-01 625100
2005-01-01 626000
2005-04-01 633700
2005-07-01 630800
2005-10-01 633900
2006-01-01 631000
2006-04-01 638900
2006-07-01 648200
2006-10-01 648000
2007-01-01 659500
2007-04-01 663800
2007-07-01 679900
2007-10-01 680400
2008-01-01 674200
2008-04-01 686400
2008-07-01 683600
2008-10-01 675500
2009-01-01 683000
2009-04-01 680900
2009-07-01 684100
2009-10-01 684100
2010-01-01 694300
2010-04-01 697900
2010-07-01 698900
2010-10-01 706000
2011-01-01 705600
2011-04-01 702300
2011-07-01 701200
2011-10-01 684500
2012-01-01 698000
2012-04-01 705700
2012-07-01 708300
2012-10-01 702100
2013-01-01 705000
2013-04-01 730500
2013-07-01 725000
2013-10-01 734000
2014-01-01 735500
2014-04-01 738200
2014-07-01 741800
2014-10-01 745100
2015-01-01 759200
2015-04-01 771900
2015-07-01 770900
2015-10-01 772800
2016-01-01 768200
2016-04-01 799200
2016-07-01 805300
2016-10-01 809600
2017-01-01 820700
2017-04-01 839100
2017-07-01 856600
2017-10-01 865800
2018-01-01 873300
2018-04-01 881500