Quarterly Persons
1998-04-01 273700
1999-04-01 296000
2000-04-01 304600
2001-01-01 326200
2001-04-01 333400
2001-07-01 342400
2001-10-01 346000
2002-01-01 352600
2002-04-01 357900
2002-07-01 361800
2002-10-01 366700
2003-01-01 369500
2003-04-01 376600
2003-07-01 380400
2003-10-01 382200
2004-01-01 383000
2004-04-01 389500
2004-07-01 392300
2004-10-01 394900
2005-01-01 394500
2005-04-01 392000
2005-07-01 394700
2005-10-01 404100
2006-01-01 409400
2006-04-01 403500
2006-07-01 401700
2006-10-01 403900
2007-01-01 401700
2007-04-01 407400
2007-07-01 412300
2007-10-01 408100
2008-01-01 401800
2008-04-01 406700
2008-07-01 408800
2008-10-01 406000
2009-01-01 405700
2009-04-01 403400
2009-07-01 400300
2009-10-01 401300
2010-01-01 399700
2010-04-01 397400
2010-07-01 398500
2010-10-01 400300
2011-01-01 405700
2011-04-01 406700
2011-07-01 404800
2011-10-01 405800
2012-01-01 401800
2012-04-01 405200
2012-07-01 404600
2012-10-01 407100
2013-01-01 402000
2013-04-01 403500
2013-07-01 404400
2013-10-01 408100
2014-01-01 408600
2014-04-01 409200
2014-07-01 410900
2014-10-01 407600
2015-01-01 408400
2015-04-01 408300
2015-07-01 409700
2015-10-01 411400
2016-01-01 410900
2016-04-01 420200
2016-07-01 419300
2016-10-01 421200
2017-01-01 423800
2017-04-01 427300
2017-07-01 427600
2017-10-01 425100
2018-01-01 432400
2018-04-01 434600