Quarterly Persons
1998-04-01 478600
1999-04-01 478800
2000-01-01 485200
2000-04-01 485500
2000-07-01 487700
2000-10-01 485100
2001-01-01 480600
2001-04-01 479000
2001-07-01 483100
2001-10-01 483300
2002-01-01 481700
2002-04-01 481800
2002-07-01 480800
2002-10-01 479900
2003-01-01 476400
2003-04-01 477200
2003-07-01 478400
2003-10-01 477300
2004-01-01 474900
2004-04-01 475700
2004-07-01 475000
2004-10-01 475100
2005-01-01 473200
2005-04-01 472300
2005-07-01 473800
2005-10-01 474000
2006-01-01 470700
2006-04-01 469200
2006-07-01 470900
2006-10-01 471900
2007-01-01 465800
2007-04-01 465100
2007-07-01 465800
2007-10-01 466100
2008-01-01 463100
2008-04-01 464000
2008-07-01 464000
2008-10-01 463400
2009-01-01 461400
2009-04-01 461500
2009-07-01 461400
2009-10-01 461800
2010-01-01 459100
2010-04-01 459100
2010-07-01 459100
2010-10-01 457700
2011-01-01 454700
2011-04-01 455700
2011-07-01 455700
2011-10-01 454900
2012-01-01 449700
2012-04-01 450200
2012-07-01 450000
2012-10-01 450200
2013-01-01 444400
2013-04-01 444400
2013-07-01 444200
2013-10-01 444200
2014-01-01 438600
2014-04-01 438600
2014-07-01 438300
2014-10-01 438500
2015-01-01 432600
2015-04-01 432900
2015-07-01 432900
2015-10-01 432300
2016-01-01 429800
2016-04-01 430200
2016-07-01 430000
2016-10-01 429500
2017-01-01 425300
2017-04-01 426200
2017-07-01 425600
2017-10-01 425900
2018-01-01 423200
2018-04-01 423500