Quarterly Persons
1998-04-01 282800
1999-04-01 292500
2000-04-01 293300
2001-04-01 317300
2002-04-01 311200
2003-04-01 322900
2004-04-01 327500
2005-04-01 327800
2006-04-01 335600
2007-04-01 346300
2008-04-01 352600
2009-04-01 356100
2010-01-01 346600
2010-04-01 352900
2010-07-01 353300
2010-10-01 356000
2011-01-01 356800
2011-04-01 358600
2011-07-01 364200
2011-10-01 363100
2012-01-01 359000
2012-04-01 363500
2012-07-01 372000
2012-10-01 370900
2013-01-01 371300
2013-04-01 372500
2013-07-01 376000
2013-10-01 379800
2014-01-01 375200
2014-04-01 374200
2014-07-01 376400
2014-10-01 386500
2015-01-01 390400
2015-04-01 387300
2015-07-01 382500
2015-10-01 391300
2016-01-01 387800
2016-04-01 397400
2016-07-01 407400
2016-10-01 407300
2017-01-01 406600
2017-04-01 417500
2017-07-01 421800
2017-10-01 426900
2018-01-01 420300
2018-04-01 435500