Quarterly Persons
1998-01-01 22480200
1998-04-01 22850800
1998-07-01 22957300
1998-10-01 23015500
1999-01-01 22812400
1999-04-01 23011800
1999-07-01 23134900
1999-10-01 23112500
2000-01-01 22939900
2000-04-01 23156200
2000-07-01 23388200
2000-10-01 23471800
2001-01-01 23310200
2001-04-01 23307400
2001-07-01 23538900
2001-10-01 23557600
2002-01-01 23470500
2002-04-01 23617100
2002-07-01 23713400
2002-10-01 23723900
2003-01-01 23647100
2003-04-01 23855600
2003-07-01 23866700
2003-10-01 23819100
2004-01-01 23803500
2004-04-01 23950800
2004-07-01 23921500
2004-10-01 24156900
2005-01-01 23917000
2005-04-01 23969600
2005-07-01 23726400
2005-10-01 24120700
2006-01-01 24043300
2006-04-01 24155900
2006-07-01 23856000
2006-10-01 24095300
2007-01-01 23718600
2007-04-01 23962600
2007-07-01 24057600
2007-10-01 24244200
2008-01-01 24203300
2008-04-01 24531700
2008-07-01 24307100
2008-10-01 24384000
2009-01-01 24205000
2009-04-01 24308000
2009-07-01 24102000
2009-10-01 24292400
2010-01-01 24247900
2010-04-01 24308100
2010-07-01 23920100
2010-10-01 24335600
2011-01-01 24258700
2011-04-01 24234500
2011-07-01 24055700
2011-10-01 24539400
2012-01-01 24753500
2012-04-01 24928900
2012-07-01 24622200
2012-10-01 25025000
2013-01-01 24912000
2013-04-01 24793400
2013-07-01 24560900
2013-10-01 24998900
2014-01-01 25026800
2014-04-01 24937600
2014-07-01 24886800
2014-10-01 25305900
2015-01-01 24973200
2015-04-01 25079700
2015-07-01 24813200
2015-10-01 25121500
2016-01-01 24987900
2016-04-01 25411200
2016-07-01 25163000
2016-10-01 25410500
2017-01-01 25308400
2017-04-01 25341000
2017-07-01 25317900
2017-10-01 25391100
2018-01-01 25262500
2018-04-01 25598200