Quarterly Persons
1998-04-01 466200
1999-04-01 451200
2000-04-01 486200
2001-01-01 445300
2001-04-01 440600
2001-07-01 424900
2001-10-01 444800
2002-01-01 452500
2002-04-01 442900
2002-07-01 432100
2002-10-01 460400
2003-01-01 462400
2003-04-01 439600
2003-07-01 430400
2003-10-01 447800
2004-01-01 450200
2004-04-01 428000
2004-07-01 429800
2004-10-01 468800
2005-01-01 472800
2005-04-01 378100
2005-07-01 372000
2005-10-01 382000
2006-01-01 393700
2006-04-01 379300
2006-07-01 361800
2006-10-01 383100
2007-01-01 377800
2007-04-01 348800
2007-07-01 347600
2007-10-01 363200
2008-01-01 358900
2008-04-01 341100
2008-07-01 335200
2008-10-01 356700
2009-01-01 364700
2009-04-01 350700
2009-07-01 355700
2009-10-01 378800
2010-01-01 387000
2010-04-01 361100
2010-07-01 359800
2010-10-01 382500
2011-01-01 374700
2011-04-01 348500
2011-07-01 350500
2011-10-01 357600
2012-01-01 365700
2012-04-01 339600
2012-07-01 338900
2012-10-01 351900
2013-01-01 349100
2013-04-01 331700
2013-07-01 331700
2013-10-01 349600
2014-01-01 357200
2014-04-01 344100
2014-07-01 331600
2014-10-01 362000
2015-01-01 361400
2015-04-01 336200
2015-07-01 346300
2015-10-01 351900
2016-01-01 367000
2016-04-01 346000
2016-07-01 341800
2016-10-01 359500
2017-01-01 358300
2017-04-01 340400
2017-07-01 332200
2017-10-01 360100
2018-01-01 364100
2018-04-01 331100