Quarterly Persons
1998-04-01 281800
1999-04-01 285000
2000-04-01 286900
2001-04-01 293600
2002-04-01 294600
2003-01-01 299500
2003-04-01 299500
2003-07-01 299500
2003-10-01 299500
2004-01-01 301000
2004-04-01 301000
2004-07-01 301000
2004-10-01 301000
2005-01-01 303800
2005-04-01 303800
2005-07-01 303800
2005-10-01 303800
2006-01-01 306700
2006-04-01 306700
2006-07-01 306700
2006-10-01 306700
2007-01-01 316500
2007-04-01 314300
2007-07-01 316200
2007-10-01 315800
2008-01-01 315200
2008-04-01 322900
2008-07-01 317400
2008-10-01 317400
2009-01-01 328400
2009-04-01 330000
2009-07-01 328600
2009-10-01 331300
2010-01-01 335200
2010-04-01 336500
2010-07-01 332300
2010-10-01 337000
2011-01-01 343400
2011-04-01 344700
2011-07-01 343900
2011-10-01 345300
2012-01-01 355500
2012-04-01 353700
2012-07-01 355000
2012-10-01 355700
2013-01-01 362700
2013-04-01 360600
2013-07-01 355500
2013-10-01 358000
2014-01-01 363800
2014-04-01 366100
2014-07-01 362000
2014-10-01 365600
2015-01-01 385900
2015-04-01 385900
2015-07-01 385900
2015-10-01 385900
2016-01-01 395800
2016-04-01 395800
2016-07-01 395800
2016-10-01 395500
2017-01-01 407900
2017-04-01 407100
2017-07-01 406900
2017-10-01 406900
2018-01-01 414900
2018-04-01 414900