Quarterly Persons
1999-04-01 638900
2000-01-01 662300
2000-04-01 660700
2000-07-01 672700
2000-10-01 667400
2001-01-01 654300
2001-04-01 652500
2001-07-01 666600
2001-10-01 662400
2002-01-01 641100
2002-04-01 636700
2002-07-01 646500
2002-10-01 653500
2003-01-01 640000
2003-04-01 652200
2003-07-01 660300
2003-10-01 653200
2004-01-01 645700
2004-04-01 650400
2004-07-01 651000
2004-10-01 640800
2005-01-01 644400
2005-04-01 651800
2005-07-01 641300
2005-10-01 650600
2006-01-01 663700
2006-04-01 674900
2006-07-01 661600
2006-10-01 666100
2007-01-01 660400
2007-04-01 668600
2007-07-01 667900
2007-10-01 658400
2008-01-01 657700
2008-04-01 659100
2008-07-01 680200
2008-10-01 681400
2009-01-01 664100
2009-04-01 663900
2009-07-01 673400
2009-10-01 661400
2010-01-01 663200
2010-04-01 659400
2010-07-01 661600
2010-10-01 661700
2011-01-01 660200
2011-04-01 663600
2011-07-01 674600
2011-10-01 663400
2012-01-01 657600
2012-04-01 658200
2012-07-01 665000
2012-10-01 653200
2013-01-01 654000
2013-04-01 659300
2013-07-01 652800
2013-10-01 652400
2014-01-01 638000
2014-04-01 650100
2014-07-01 657400
2014-10-01 648000
2015-01-01 639000
2015-04-01 655600
2015-07-01 668200
2015-10-01 654200
2016-01-01 640800
2016-04-01 667200
2016-07-01 672300
2016-10-01 652400
2017-01-01 654700
2017-04-01 667100
2017-07-01 667700
2017-10-01 671100
2018-01-01 665200
2018-04-01 664500