Quarterly Persons
1998-01-01 363200
1999-01-01 370200
1999-04-01 377000
1999-07-01 378300
1999-10-01 386000
2000-01-01 377100
2000-04-01 382300
2000-07-01 387200
2000-10-01 378400
2001-01-01 380400
2001-04-01 375900
2001-07-01 382300
2001-10-01 374500
2002-01-01 380000
2002-04-01 381600
2002-07-01 380600
2002-10-01 382300
2003-01-01 389400
2003-04-01 379800
2003-07-01 386300
2003-10-01 386400
2004-01-01 407400
2004-04-01 405400
2004-07-01 404100
2004-10-01 392800
2005-01-01 388100
2005-04-01 377300
2005-07-01 369500
2005-10-01 370500
2006-01-01 363700
2006-04-01 360000
2006-07-01 357500
2006-10-01 349700
2007-01-01 345900
2007-04-01 345400
2007-07-01 343500
2007-10-01 339400
2008-01-01 334100
2008-04-01 335800
2008-07-01 329400
2008-10-01 332400
2009-01-01 332300
2009-04-01 331300
2009-07-01 329900
2009-10-01 324300
2010-01-01 318700
2010-04-01 319900
2010-07-01 320000
2010-10-01 332200
2011-01-01 332700
2011-04-01 335700
2011-07-01 339200
2011-10-01 344400
2012-01-01 340700
2012-04-01 333900
2012-07-01 335800
2012-10-01 333900
2013-01-01 334700
2013-04-01 326800
2013-07-01 329900
2013-10-01 331000
2014-01-01 336100
2014-04-01 328000
2014-07-01 328900
2014-10-01 329600
2015-01-01 328600
2015-04-01 322200
2015-07-01 324100
2015-10-01 323500
2016-01-01 324300
2016-04-01 315900
2016-07-01 319500
2016-10-01 321800
2017-01-01 323600
2017-04-01 323500
2017-07-01 318600
2017-10-01 318700
2018-01-01 316900
2018-04-01 323300