Quarterly Persons
1999-04-01 164800
2000-01-01 131800
2000-04-01 120700
2000-07-01 135700
2000-10-01 138500
2001-01-01 113600
2001-04-01 90200
2001-07-01 94200
2001-10-01 103500
2002-01-01 124700
2002-04-01 105700
2002-07-01 110000
2002-10-01 119600
2003-01-01 141800
2003-04-01 140300
2003-07-01 139800
2003-10-01 154900
2004-01-01 189800
2004-04-01 187000
2004-07-01 162700
2004-10-01 182900
2005-01-01 212000
2005-04-01 192700
2005-07-01 180700
2005-10-01 187100
2006-01-01 189800
2006-04-01 161300
2006-07-01 154600
2006-10-01 163900
2007-01-01 172300
2007-04-01 144200
2007-07-01 132200
2007-10-01 127600
2008-01-01 130900
2008-04-01 127300
2008-07-01 106200
2008-10-01 113100
2009-01-01 128600
2009-04-01 133100
2009-07-01 140200
2009-10-01 153000
2010-01-01 195200
2010-04-01 181000
2010-07-01 170900
2010-10-01 175700
2011-01-01 226700
2011-04-01 202900
2011-07-01 206800
2011-10-01 232300
2012-01-01 253900
2012-04-01 247300
2012-07-01 247600
2012-10-01 266200
2013-01-01 294200
2013-04-01 290600
2013-07-01 301800
2013-10-01 313000
2014-01-01 340500
2014-04-01 320100
2014-07-01 298300
2014-10-01 303600
2015-01-01 321200
2015-04-01 297900
2015-07-01 283600
2015-10-01 292500
2016-01-01 298400
2016-04-01 273500
2016-07-01 251300
2016-10-01 250200
2017-01-01 250900
2017-04-01 227400
2017-07-01 203000
2017-10-01 191700
2018-01-01 192200
2018-04-01 166800