Quarterly Persons
1998-04-01 289600
1999-04-01 315000
2000-04-01 319200
2001-01-01 343800
2001-04-01 347100
2001-07-01 355700
2001-10-01 361700
2002-01-01 366900
2002-04-01 372500
2002-07-01 376000
2002-10-01 381100
2003-01-01 384900
2003-04-01 390400
2003-07-01 394800
2003-10-01 397300
2004-01-01 399600
2004-04-01 406000
2004-07-01 408500
2004-10-01 410000
2005-01-01 410800
2005-04-01 403700
2005-07-01 407400
2005-10-01 419900
2006-01-01 425500
2006-04-01 420200
2006-07-01 417600
2006-10-01 419400
2007-01-01 419400
2007-04-01 422600
2007-07-01 425200
2007-10-01 421800
2008-01-01 417000
2008-04-01 418700
2008-07-01 423100
2008-10-01 421900
2009-01-01 424700
2009-04-01 422800
2009-07-01 419700
2009-10-01 421000
2010-01-01 420600
2010-04-01 416900
2010-07-01 418200
2010-10-01 421000
2011-01-01 427500
2011-04-01 424700
2011-07-01 422400
2011-10-01 424400
2012-01-01 421600
2012-04-01 425400
2012-07-01 423700
2012-10-01 426400
2013-01-01 422600
2013-04-01 421200
2013-07-01 420500
2013-10-01 425000
2014-01-01 427200
2014-04-01 429300
2014-07-01 430700
2014-10-01 426900
2015-01-01 428500
2015-04-01 428100
2015-07-01 428500
2015-10-01 431100
2016-01-01 432000
2016-04-01 437400
2016-07-01 437700
2016-10-01 441100
2017-01-01 443500
2017-04-01 447500
2017-07-01 447200
2017-10-01 443500
2018-01-01 447900
2018-04-01 451800