Quarterly Persons
1998-01-01 383500
1998-04-01 388700
1998-07-01 375200
1998-10-01 369200
1999-01-01 378800
1999-04-01 384600
1999-07-01 380000
1999-10-01 375600
2000-01-01 384500
2000-04-01 394600
2000-07-01 386000
2000-10-01 388900
2001-01-01 403000
2001-04-01 406000
2001-07-01 395900
2001-10-01 399600
2002-01-01 417300
2002-04-01 413700
2002-07-01 411200
2002-10-01 410200
2003-01-01 420400
2003-04-01 424600
2003-07-01 422800
2003-10-01 416100
2004-01-01 428200
2004-04-01 432900
2004-07-01 423100
2004-10-01 419600
2005-01-01 421700
2005-04-01 433700
2005-07-01 424600
2005-10-01 419100
2006-01-01 430300
2006-04-01 437700
2006-07-01 428200
2006-10-01 421700
2007-01-01 433900
2007-04-01 442000
2007-07-01 433600
2007-10-01 430300
2008-01-01 448400
2008-04-01 449900
2008-07-01 439000
2008-10-01 434400
2009-01-01 442800
2009-04-01 437900
2009-07-01 421300
2009-10-01 419400
2010-01-01 433200
2010-04-01 434900
2010-07-01 415300
2010-10-01 417600
2011-01-01 421900
2011-04-01 415400
2011-07-01 396500
2011-10-01 398600
2012-01-01 398800
2012-04-01 393000
2012-07-01 380300
2012-10-01 381000
2013-01-01 381400
2013-04-01 380000
2013-07-01 361800
2013-10-01 362000
2014-01-01 360100
2014-04-01 352900
2014-07-01 344000
2014-10-01 344500
2015-01-01 346000
2015-04-01 347800
2015-07-01 342200
2015-10-01 333000
2016-01-01 335600
2016-04-01 333700
2016-07-01 324600
2016-10-01 326300
2017-01-01 327600
2017-04-01 327400
2017-07-01 319200
2017-10-01 327200
2018-01-01 331300
2018-04-01 336400