Quarterly Persons
1999-04-01 611200
1999-07-01 585100
1999-10-01 572200
2000-01-01 587200
2000-04-01 548200
2000-07-01 505400
2000-10-01 492000
2001-01-01 498300
2001-04-01 457600
2001-07-01 465000
2001-10-01 468700
2002-01-01 493200
2002-04-01 491900
2002-07-01 479300
2002-10-01 467300
2003-01-01 468800
2003-04-01 464400
2003-07-01 460900
2003-10-01 441000
2004-01-01 431100
2004-04-01 421200
2004-07-01 392100
2004-10-01 387900
2005-01-01 403300
2005-04-01 406900
2005-07-01 387700
2005-10-01 408200
2006-01-01 463400
2006-04-01 480200
2006-07-01 450900
2006-10-01 453100
2007-01-01 468200
2007-04-01 421700
2007-07-01 414100
2007-10-01 395900
2008-01-01 455300
2008-04-01 467800
2008-07-01 502300
2008-10-01 564200
2009-01-01 688700
2009-04-01 779700
2009-07-01 783900
2009-10-01 755000
2010-01-01 830700
2010-04-01 775200
2010-07-01 736800
2010-10-01 730500
2011-01-01 743700
2011-04-01 744000
2011-07-01 743800
2011-10-01 725500
2012-01-01 717800
2012-04-01 702800
2012-07-01 692600
2012-10-01 658200
2013-01-01 744100
2013-04-01 709500
2013-07-01 661900
2013-10-01 606800
2014-01-01 595300
2014-04-01 559200
2014-07-01 521100
2014-10-01 472500
2015-01-01 481000
2015-04-01 486800
2015-07-01 464100
2015-10-01 434700
2016-01-01 446300
2016-04-01 408900
2016-07-01 402900
2016-10-01 390400
2017-01-01 407900
2017-04-01 373500
2017-07-01 342600
2017-10-01 331700
2018-01-01 355900
2018-04-01 347800