Quarterly Persons
1998-04-01 161300
1999-04-01 162100
2000-04-01 162400
2001-04-01 164500
2002-04-01 164800
2003-01-01 167500
2003-04-01 167500
2003-07-01 167500
2003-10-01 167500
2004-01-01 169200
2004-04-01 169200
2004-07-01 169200
2004-10-01 169200
2005-01-01 170800
2005-04-01 170800
2005-07-01 170800
2005-10-01 170800
2006-01-01 175400
2006-04-01 175400
2006-07-01 175400
2006-10-01 175400
2007-01-01 175400
2007-04-01 179700
2007-07-01 178800
2007-10-01 177900
2008-01-01 176500
2008-04-01 181700
2008-07-01 179700
2008-10-01 178400
2009-01-01 188400
2009-04-01 186400
2009-07-01 185200
2009-10-01 187400
2010-01-01 189600
2010-04-01 189500
2010-07-01 185400
2010-10-01 190200
2011-01-01 193700
2011-04-01 195900
2011-07-01 195000
2011-10-01 194700
2012-01-01 199500
2012-04-01 199600
2012-07-01 200200
2012-10-01 200100
2013-01-01 202500
2013-04-01 204100
2013-07-01 200500
2013-10-01 202100
2014-01-01 206600
2014-04-01 208400
2014-07-01 204500
2014-10-01 205700
2015-01-01 215700
2015-04-01 215700
2015-07-01 215700
2015-10-01 215700
2016-01-01 221800
2016-04-01 221800
2016-07-01 221800
2016-10-01 221700
2017-01-01 232900
2017-04-01 230500
2017-07-01 228300
2017-10-01 228300
2018-01-01 233100
2018-04-01 233100