Quarterly Persons
1998-01-01 381800
1999-01-01 381200
1999-04-01 397600
1999-07-01 354900
1999-10-01 352900
2000-01-01 398900
2000-04-01 421100
2000-07-01 394700
2000-10-01 409000
2001-01-01 410700
2001-04-01 423300
2001-07-01 407000
2001-10-01 414900
2002-01-01 403200
2002-04-01 422500
2002-07-01 405000
2002-10-01 418000
2003-01-01 424400
2003-04-01 429900
2003-07-01 412400
2003-10-01 428500
2004-01-01 424200
2004-04-01 434500
2004-07-01 395400
2004-10-01 417700
2005-01-01 429600
2005-04-01 425400
2005-07-01 377700
2005-10-01 414200
2006-01-01 432400
2006-04-01 434000
2006-07-01 374200
2006-10-01 412900
2007-01-01 418100
2007-04-01 415900
2007-07-01 360000
2007-10-01 405000
2008-01-01 411800
2008-04-01 427100
2008-07-01 372600
2008-10-01 389400
2009-01-01 412500
2009-04-01 419500
2009-07-01 364000
2009-10-01 403100
2010-01-01 424800
2010-04-01 435900
2010-07-01 380700
2010-10-01 401400
2011-01-01 408300
2011-04-01 417100
2011-07-01 368300
2011-10-01 405200
2012-01-01 417400
2012-04-01 417400
2012-07-01 365000
2012-10-01 400900
2013-01-01 418100
2013-04-01 418300
2013-07-01 373500
2013-10-01 408100
2014-01-01 415100
2014-04-01 429000
2014-07-01 384000
2014-10-01 410700
2015-01-01 426600
2015-04-01 430300
2015-07-01 377100
2015-10-01 424100
2016-01-01 434500
2016-04-01 442400
2016-07-01 376900
2016-10-01 418100
2017-01-01 431600
2017-04-01 434200
2017-07-01 396000
2017-10-01 417600
2018-01-01 431900
2018-04-01 422200