Quarterly Persons
1998-04-01 482300
1999-04-01 481500
2000-01-01 495400
2000-04-01 501200
2000-07-01 508400
2000-10-01 511800
2001-01-01 504500
2001-04-01 506400
2001-07-01 503500
2001-10-01 504700
2002-01-01 500300
2002-04-01 498000
2002-07-01 497200
2002-10-01 497400
2003-01-01 495700
2003-04-01 495400
2003-07-01 497700
2003-10-01 495500
2004-01-01 490700
2004-04-01 493300
2004-07-01 492500
2004-10-01 491700
2005-01-01 492200
2005-04-01 491700
2005-07-01 489500
2005-10-01 495500
2006-01-01 494100
2006-04-01 494500
2006-07-01 494300
2006-10-01 494600
2007-01-01 491800
2007-04-01 491600
2007-07-01 491700
2007-10-01 491200
2008-01-01 490100
2008-04-01 489300
2008-07-01 488900
2008-10-01 486200
2009-01-01 484700
2009-04-01 486800
2009-07-01 488600
2009-10-01 487100
2010-01-01 485100
2010-04-01 484100
2010-07-01 486000
2010-10-01 485500
2011-01-01 482800
2011-04-01 482800
2011-07-01 482900
2011-10-01 482700
2012-01-01 478200
2012-04-01 477000
2012-07-01 478000
2012-10-01 478400
2013-01-01 473500
2013-04-01 475000
2013-07-01 476000
2013-10-01 474700
2014-01-01 472000
2014-04-01 472200
2014-07-01 472300
2014-10-01 469700
2015-01-01 469900
2015-04-01 470000
2015-07-01 470500
2015-10-01 468400
2016-01-01 470000
2016-04-01 469500
2016-07-01 468200
2016-10-01 470800
2017-01-01 467300
2017-04-01 469500
2017-07-01 469500
2017-10-01 467300
2018-01-01 470100
2018-04-01 471400