Quarterly Persons, Seasonally Adjusted
1998-04-01 672200
1999-04-01 664900
2000-04-01 682700
2001-04-01 649100
2002-04-01 639000
2003-04-01 638900
2004-04-01 650400
2005-04-01 646500
2006-04-01 639900
2007-04-01 636400
2008-04-01 602000
2009-04-01 595300
2010-01-01 646200
2010-04-01 657600
2010-07-01 640400
2010-10-01 650100
2011-01-01 628500
2011-04-01 633900
2011-07-01 630600
2011-10-01 614600
2012-01-01 620800
2012-04-01 626200
2012-07-01 609300
2012-10-01 625300
2013-01-01 616600
2013-04-01 619700
2013-07-01 615000
2013-10-01 611200
2014-01-01 612000
2014-04-01 601400
2014-07-01 598100
2014-10-01 565600
2015-01-01 587700
2015-04-01 593700
2015-07-01 587000
2015-10-01 566000
2016-01-01 547300
2016-04-01 576000
2016-07-01 574700
2016-10-01 557500
2017-01-01 564100
2017-04-01 587600
2017-07-01 570000
2017-10-01 562800
2018-01-01 561400
2018-04-01 574100