Quarterly Persons
2000-04-01 48827300
2001-04-01 49386500
2002-04-01 50350000
2003-04-01 51390800
2004-04-01 52039200
2005-01-01 52816700
2005-04-01 52820800
2005-07-01 52712800
2005-10-01 53125600
2006-01-01 53407200
2006-04-01 53682600
2006-07-01 53607300
2006-10-01 54016300
2007-01-01 53787900
2007-04-01 53961800
2007-07-01 54271300
2007-10-01 54612300
2008-01-01 54598600
2008-04-01 54757000
2008-07-01 54882300
2008-10-01 55332500
2009-01-01 55104500
2009-04-01 55177600
2009-07-01 54960900
2009-10-01 55638800
2010-01-01 55263500
2010-04-01 55329800
2010-07-01 54985800
2010-10-01 55492000
2011-01-01 55169400
2011-04-01 55196500
2011-07-01 54968300
2011-10-01 55532000
2012-01-01 55482400
2012-04-01 55599300
2012-07-01 55348100
2012-10-01 55745400
2013-01-01 55581200
2013-04-01 55605400
2013-07-01 55224900
2013-10-01 55534800
2014-01-01 55817700
2014-04-01 55650100
2014-07-01 55370900
2014-10-01 55801100
2015-01-01 55355800
2015-04-01 55507800
2015-07-01 55023800
2015-10-01 55544000
2016-01-01 55530500
2016-04-01 55382100
2016-07-01 55324900
2016-10-01 55442300
2017-01-01 55155700
2017-04-01 54967600
2017-07-01 55040800
2017-10-01 55039700
2018-01-01 54828500
2018-04-01 54876400