Quarterly Persons
1998-01-01 188000
1998-04-01 187900
1998-07-01 193600
1998-10-01 195200
1999-01-01 203600
1999-04-01 212100
1999-07-01 212600
1999-10-01 216200
2000-01-01 217100
2000-04-01 225600
2000-07-01 234700
2000-10-01 248300
2001-01-01 248400
2001-04-01 263400
2001-07-01 275000
2001-10-01 279000
2002-01-01 278600
2002-04-01 291700
2002-07-01 302200
2002-10-01 304800
2003-01-01 306200
2003-04-01 318600
2003-07-01 331700
2003-10-01 325600
2004-01-01 333900
2004-04-01 341800
2004-07-01 346800
2004-10-01 348200
2005-01-01 351400
2005-04-01 365000
2005-07-01 375400
2005-10-01 378400
2006-01-01 381900
2006-04-01 388800
2006-07-01 394900
2006-10-01 402300
2007-01-01 397900
2007-04-01 405200
2007-07-01 409500
2007-10-01 410600
2008-01-01 418600
2008-04-01 431100
2008-07-01 436000
2008-10-01 435000
2009-01-01 429000
2009-04-01 432500
2009-07-01 434800
2009-10-01 428100
2010-01-01 433100
2010-04-01 449000
2010-07-01 450800
2010-10-01 446600
2011-01-01 438900
2011-04-01 450500
2011-07-01 447600
2011-10-01 446400
2012-01-01 447000
2012-04-01 451700
2012-07-01 454000
2012-10-01 448400
2013-01-01 442100
2013-04-01 450700
2013-07-01 450500
2013-10-01 441900
2014-01-01 442600
2014-04-01 446200
2014-07-01 441500
2014-10-01 444900
2015-01-01 441300
2015-04-01 442700
2015-07-01 451100
2015-10-01 447300
2016-01-01 447300
2016-04-01 451900
2016-07-01 460100
2016-10-01 453800
2017-01-01 454400
2017-04-01 459300
2017-07-01 458100
2017-10-01 466600
2018-01-01 477400
2018-04-01 476700