Quarterly Persons
1998-04-01 160000
1999-04-01 161600
2000-04-01 162100
2001-04-01 164500
2002-04-01 165000
2003-01-01 168400
2003-04-01 168400
2003-07-01 168400
2003-10-01 168400
2004-01-01 170100
2004-04-01 170100
2004-07-01 170100
2004-10-01 170100
2005-01-01 172000
2005-04-01 172000
2005-07-01 172000
2005-10-01 172000
2006-01-01 171500
2006-04-01 171500
2006-07-01 171500
2006-10-01 171500
2007-01-01 176700
2007-04-01 174300
2007-07-01 175100
2007-10-01 176300
2008-01-01 177100
2008-04-01 179400
2008-07-01 177800
2008-10-01 179300
2009-01-01 183300
2009-04-01 185600
2009-07-01 186100
2009-10-01 188000
2010-01-01 189200
2010-04-01 189000
2010-07-01 189200
2010-10-01 190400
2011-01-01 193400
2011-04-01 195200
2011-07-01 193500
2011-10-01 197000
2012-01-01 199100
2012-04-01 199700
2012-07-01 199200
2012-10-01 200800
2013-01-01 203200
2013-04-01 202500
2013-07-01 197300
2013-10-01 201200
2014-01-01 205100
2014-04-01 204200
2014-07-01 202200
2014-10-01 204400
2015-01-01 209400
2015-04-01 209400
2015-07-01 209400
2015-10-01 209400
2016-01-01 214500
2016-04-01 214500
2016-07-01 214500
2016-10-01 214400
2017-01-01 226200
2017-04-01 223900
2017-07-01 220700
2017-10-01 220800
2018-01-01 225100
2018-04-01 225100