Quarterly Persons
1999-04-01 162300
1999-07-01 192200
1999-10-01 168800
2000-01-01 167100
2000-04-01 171300
2000-07-01 196600
2000-10-01 171400
2001-01-01 169000
2001-04-01 166300
2001-07-01 190300
2001-10-01 164400
2002-01-01 160000
2002-04-01 156800
2002-07-01 180500
2002-10-01 162900
2003-01-01 159800
2003-04-01 157600
2003-07-01 178500
2003-10-01 162500
2004-01-01 160100
2004-04-01 156400
2004-07-01 180200
2004-10-01 162300
2005-01-01 160200
2005-04-01 156600
2005-07-01 183700
2005-10-01 166200
2006-01-01 164300
2006-04-01 169200
2006-07-01 188800
2006-10-01 173500
2007-01-01 221500
2007-04-01 221900
2007-07-01 233900
2007-10-01 218000
2008-01-01 204800
2008-04-01 201700
2008-07-01 203300
2008-10-01 169300
2009-01-01 149300
2009-04-01 141700
2009-07-01 135900
2009-10-01 123600
2010-01-01 113900
2010-04-01 114400
2010-07-01 116800
2010-10-01 102700
2011-01-01 98700
2011-04-01 98400
2011-07-01 103100
2011-10-01 99500
2012-01-01 86400
2012-04-01 91100
2012-07-01 99900
2012-10-01 94300
2013-01-01 93500
2013-04-01 100400
2013-07-01 111200
2013-10-01 107000
2014-01-01 98400
2014-04-01 103900
2014-07-01 114300
2014-10-01 109200
2015-01-01 105800
2015-04-01 111700
2015-07-01 120700
2015-10-01 109900
2016-01-01 110200
2016-04-01 126500
2016-07-01 138200
2016-10-01 123000
2017-01-01 116200
2017-04-01 120600
2017-07-01 121300
2017-10-01 123900
2018-01-01 118500
2018-04-01 126000