Quarterly Persons
1999-04-01 331300
2000-01-01 317100
2000-04-01 335700
2000-07-01 335500
2000-10-01 301400
2001-01-01 305800
2001-04-01 335300
2001-07-01 324700
2001-10-01 300900
2002-01-01 323700
2002-04-01 334500
2002-07-01 330900
2002-10-01 302200
2003-01-01 311600
2003-04-01 328200
2003-07-01 322600
2003-10-01 296700
2004-01-01 312800
2004-04-01 330200
2004-07-01 331200
2004-10-01 303300
2005-01-01 307300
2005-04-01 328500
2005-07-01 331600
2005-10-01 303700
2006-01-01 313900
2006-04-01 335700
2006-07-01 347400
2006-10-01 317800
2007-01-01 323200
2007-04-01 348400
2007-07-01 358200
2007-10-01 346400
2008-01-01 364900
2008-04-01 383900
2008-07-01 378600
2008-10-01 356200
2009-01-01 348300
2009-04-01 368600
2009-07-01 359600
2009-10-01 339100
2010-01-01 345900
2010-04-01 369400
2010-07-01 356200
2010-10-01 351000
2011-01-01 344600
2011-04-01 358100
2011-07-01 368200
2011-10-01 356900
2012-01-01 358400
2012-04-01 381700
2012-07-01 383500
2012-10-01 369400
2013-01-01 376200
2013-04-01 380200
2013-07-01 382100
2013-10-01 362700
2014-01-01 349800
2014-04-01 363500
2014-07-01 366200
2014-10-01 355000
2015-01-01 356900
2015-04-01 382800
2015-07-01 382700
2015-10-01 353700
2016-01-01 358700
2016-04-01 362900
2016-07-01 370400
2016-10-01 345800
2017-01-01 342500
2017-04-01 360500
2017-07-01 364100
2017-10-01 345600
2018-01-01 341500
2018-04-01 363400