Quarterly Persons
1999-01-01 180500
1999-04-01 183200
1999-07-01 195100
1999-10-01 201500
2000-01-01 214100
2000-04-01 219100
2000-07-01 225900
2000-10-01 219100
2001-01-01 225800
2001-04-01 222800
2001-07-01 228000
2001-10-01 223900
2002-01-01 228500
2002-04-01 223400
2002-07-01 222200
2002-10-01 218700
2003-01-01 212600
2003-04-01 206600
2003-07-01 215400
2003-10-01 217600
2004-01-01 237200
2004-04-01 236500
2004-07-01 231700
2004-10-01 221900
2005-01-01 217900
2005-04-01 201800
2005-07-01 201500
2005-10-01 197300
2006-01-01 190200
2006-04-01 177600
2006-07-01 170300
2006-10-01 160300
2007-01-01 150400
2007-04-01 149600
2007-07-01 155300
2007-10-01 146300
2008-01-01 144800
2008-04-01 134900
2008-07-01 126400
2008-10-01 119100
2009-01-01 134700
2009-04-01 145600
2009-07-01 159700
2009-10-01 172200
2010-01-01 184800
2010-04-01 176600
2010-07-01 174300
2010-10-01 170600
2011-01-01 164500
2011-04-01 151400
2011-07-01 158600
2011-10-01 171300
2012-01-01 173400
2012-04-01 168400
2012-07-01 175700
2012-10-01 179500
2013-01-01 182000
2013-04-01 173400
2013-07-01 176100
2013-10-01 171300
2014-01-01 168500
2014-04-01 161900
2014-07-01 165200
2014-10-01 165300
2015-01-01 163500
2015-04-01 155300
2015-07-01 159200
2015-10-01 158200
2016-01-01 144800
2016-04-01 137300
2016-07-01 132200
2016-10-01 122700
2017-01-01 109000
2017-04-01 103300
2017-07-01 102800
2017-10-01 105500
2018-01-01 91300
2018-04-01 88500