Quarterly Persons
1999-01-01 14342800
2000-01-01 14526000
2000-04-01 14551100
2000-07-01 14630100
2000-10-01 14619200
2001-01-01 14595500
2001-04-01 14634700
2001-07-01 14735000
2001-10-01 14716900
2002-01-01 14743500
2002-04-01 14771300
2002-07-01 14837900
2002-10-01 14823400
2003-01-01 14702600
2003-04-01 14774900
2003-07-01 14741200
2003-10-01 14772500
2004-01-01 14795100
2004-04-01 14815300
2004-07-01 14846100
2004-10-01 14869700
2005-01-01 14889100
2005-04-01 14896600
2005-07-01 14881800
2005-10-01 14939100
2006-01-01 14957200
2006-04-01 14933900
2006-07-01 14921400
2006-10-01 14937400
2007-01-01 14974700
2007-04-01 14873600
2007-07-01 14886400
2007-10-01 14900500
2008-01-01 14908700
2008-04-01 14840300
2008-07-01 14850500
2008-10-01 14863000
2009-01-01 14871500
2009-04-01 14909800
2009-07-01 14921200
2009-10-01 14932700
2010-01-01 14812300
2010-04-01 14819000
2010-07-01 14826500
2010-10-01 14833200
2011-01-01 14836600
2011-04-01 14838600
2011-07-01 14844700
2011-10-01 14852200
2012-01-01 14854900
2012-04-01 14855500
2012-07-01 14857700
2012-10-01 14862200
2013-01-01 14859700
2013-04-01 14853800
2013-07-01 14852900
2013-10-01 14853600
2014-01-01 14852200
2014-04-01 14820300
2014-07-01 14820300
2014-10-01 14820400
2015-01-01 14816400
2015-04-01 14816400
2015-07-01 14816300
2015-10-01 14816300
2016-01-01 14682100
2016-04-01 14682200
2016-07-01 14673800
2016-10-01 14673700
2017-01-01 14628700
2017-04-01 14628900
2017-07-01 14612200
2017-10-01 14609800
2018-01-01 14549300
2018-04-01 14534800