Quarterly Persons
1998-04-01 511600.00000000000
1999-04-01 499900.00000000000
2000-04-01 500100.00000000000
2001-01-01 502000.00000000000
2001-04-01 502400.00000000000
2001-07-01 503100.00000000000
2001-10-01 504300.00000000000
2002-01-01 503600.00000000000
2002-04-01 507700.00000000000
2002-07-01 508700.00000000000
2002-10-01 510600.00000000000
2003-01-01 513400.00000000000
2003-04-01 516200.00000000006
2003-07-01 520000.00000000000
2003-10-01 521299.99999999994
2004-01-01 525000.00000000000
2004-04-01 527800.00000000000
2004-07-01 531400.00000000000
2004-10-01 533000.00000000000
2005-01-01 536800.00000000000
2005-04-01 542300.00000000000
2005-07-01 544600.00000000000
2005-10-01 548400.00000000000
2006-01-01 552000.00000000000
2006-04-01 556900.00000000000
2006-07-01 559700.00000000000
2006-10-01 564200.00000000000
2007-01-01 569200.00000000000
2007-04-01 573100.00000000000
2007-07-01 576500.00000000000
2007-10-01 580400.00000000000
2008-01-01 583700.00000000000
2008-04-01 588200.00000000000
2008-07-01 591600.00000000000
2008-10-01 595400.00000000000
2009-01-01 599500.00000000000
2009-04-01 600800.00000000000
2009-07-01 603300.00000000000
2009-10-01 605900.00000000000
2010-01-01 606100.00000000000
2010-04-01 607800.00000000000
2010-07-01 608500.00000000000
2010-10-01 610200.00000000000
2011-01-01 609100.00000000000
2011-04-01 607900.00000000000
2011-07-01 607500.00000000000
2011-10-01 606200.00000000000
2012-01-01 605200.00000000000
2012-04-01 603500.00000000000
2012-07-01 601800.00000000000
2012-10-01 602000.00000000000
2013-01-01 599900.00000000000
2013-04-01 596600.00000000000
2013-07-01 594300.00000000000
2013-10-01 592600.00000000000
2014-01-01 591200.00000000000
2014-04-01 587000.00000000000
2014-07-01 584700.00000000000
2014-10-01 582800.00000000000
2015-01-01 581500.00000000000
2015-04-01 577900.00000000000
2015-07-01 574100.00000000000
2015-10-01 572200.00000000000
2016-01-01 568600.00000000000
2016-04-01 565100.00000000000
2016-07-01 562500.00000000000
2016-10-01 563200.00000000000
2017-01-01 561700.00000000000
2017-04-01 558800.00000000000
2017-07-01 558200.00000000000
2017-10-01 557100.00000000000
2018-01-01 556700.00000000000
2018-04-01 554600.00000000000