Quarterly Persons
1998-01-01 550400
1998-04-01 548400
1998-07-01 558200
1998-10-01 557400
1999-01-01 552200
1999-04-01 560600
1999-07-01 562200
1999-10-01 551900
2000-01-01 540700
2000-04-01 557900
2000-07-01 567500
2000-10-01 581700
2001-01-01 582700
2001-04-01 559500
2001-07-01 594200
2001-10-01 620000
2002-01-01 604100
2002-04-01 617400
2002-07-01 653000
2002-10-01 657800
2003-01-01 629100
2003-04-01 663900
2003-07-01 699400
2003-10-01 703700
2004-01-01 685000
2004-04-01 710600
2004-07-01 763200
2004-10-01 785000
2005-01-01 758800
2005-04-01 765200
2005-07-01 765800
2005-10-01 802500
2006-01-01 787100
2006-04-01 818200
2006-07-01 821200
2006-10-01 821300
2007-01-01 833400
2007-04-01 870000
2007-07-01 858200
2007-10-01 851700
2008-01-01 855400
2008-04-01 932900
2008-07-01 921500
2008-10-01 909100
2009-01-01 945000
2009-04-01 1000300
2009-07-01 964200
2009-10-01 962000
2010-01-01 1003500
2010-04-01 1017700
2010-07-01 1022100
2010-10-01 1039700
2011-01-01 1084400
2011-04-01 1096100
2011-07-01 1117500
2011-10-01 1157800
2012-01-01 1201900
2012-04-01 1247400
2012-07-01 1255000
2012-10-01 1282900
2013-01-01 1284700
2013-04-01 1327900
2013-07-01 1379300
2013-10-01 1405800
2014-01-01 1443700
2014-04-01 1472000
2014-07-01 1520800
2014-10-01 1555200
2015-01-01 1546300
2015-04-01 1572600
2015-07-01 1553100
2015-10-01 1581400
2016-01-01 1616000
2016-04-01 1679400
2016-07-01 1666600
2016-10-01 1711000
2017-01-01 1760200
2017-04-01 1809700
2017-07-01 1817400
2017-10-01 1880200
2018-01-01 1899200
2018-04-01 1945700