Quarterly Persons
1999-04-01 374200
2000-01-01 388900
2000-04-01 397600
2000-07-01 410600
2000-10-01 415400
2001-01-01 411100
2001-04-01 411000
2001-07-01 414600
2001-10-01 430500
2002-01-01 434600
2002-04-01 456700
2002-07-01 464200
2002-10-01 468700
2003-01-01 517500
2003-04-01 523100
2003-07-01 525300
2003-10-01 529200
2004-01-01 537700
2004-04-01 537900
2004-07-01 546000
2004-10-01 555500
2005-01-01 551500
2005-04-01 560400
2005-07-01 562900
2005-10-01 560200
2006-01-01 556800
2006-04-01 580000
2006-07-01 590800
2006-10-01 602600
2007-01-01 617000
2007-04-01 632000
2007-07-01 640900
2007-10-01 643200
2008-01-01 648000
2008-04-01 661900
2008-07-01 677200
2008-10-01 684500
2009-01-01 691300
2009-04-01 695000
2009-07-01 701300
2009-10-01 696300
2010-01-01 682800
2010-04-01 696600
2010-07-01 701100
2010-10-01 704500
2011-01-01 687900
2011-04-01 695100
2011-07-01 701600
2011-10-01 707700
2012-01-01 711300
2012-04-01 720800
2012-07-01 723000
2012-10-01 724100
2013-01-01 726600
2013-04-01 735200
2013-07-01 748000
2013-10-01 755100
2014-01-01 736900
2014-04-01 750000
2014-07-01 753600
2014-10-01 761600
2015-01-01 770100
2015-04-01 774900
2015-07-01 775800
2015-10-01 786500
2016-01-01 794900
2016-04-01 795800
2016-07-01 806400
2016-10-01 824300
2017-01-01 823700
2017-04-01 835000
2017-07-01 841800
2017-10-01 851500
2018-01-01 851900
2018-04-01 864300