Quarterly Persons
1998-04-01 182500
1999-04-01 183300
2000-04-01 191900
2001-04-01 184100
2002-04-01 193400
2003-04-01 189500
2004-04-01 192200
2005-04-01 188600
2006-04-01 188200
2007-04-01 182200
2008-04-01 178300
2009-04-01 182700
2010-01-01 189900
2010-04-01 192000
2010-07-01 198900
2010-10-01 193700
2011-01-01 187300
2011-04-01 186600
2011-07-01 191600
2011-10-01 184900
2012-01-01 185000
2012-04-01 179500
2012-07-01 182800
2012-10-01 186800
2013-01-01 178800
2013-04-01 173300
2013-07-01 180200
2013-10-01 183800
2014-01-01 182000
2014-04-01 172000
2014-07-01 178600
2014-10-01 179100
2015-01-01 174700
2015-04-01 173300
2015-07-01 169000
2015-10-01 166300
2016-01-01 165700
2016-04-01 162500
2016-07-01 168900
2016-10-01 167200
2017-01-01 174500
2017-04-01 169800
2017-07-01 169500
2017-10-01 164900
2018-01-01 165900
2018-04-01 167300