Quarterly Persons
1998-01-01 14111600
1998-04-01 13929100
1998-07-01 13843700
1998-10-01 13728400
1999-01-01 13834800
1999-04-01 13697400
1999-07-01 13661600
1999-10-01 13649900
2000-01-01 13741900
2000-04-01 13575500
2000-07-01 13483800
2000-10-01 13409000
2001-01-01 13449300
2001-04-01 13400100
2001-07-01 13307800
2001-10-01 13288100
2002-01-01 13324900
2002-04-01 13231200
2002-07-01 13195500
2002-10-01 13182900
2003-01-01 13256100
2003-04-01 13086600
2003-07-01 13095400
2003-10-01 13162000
2004-01-01 12600300
2004-04-01 12641300
2004-07-01 12705200
2004-10-01 12538100
2005-01-01 12735300
2005-04-01 12760200
2005-07-01 12912000
2005-10-01 12615000
2006-01-01 12685900
2006-04-01 12659900
2006-07-01 12835200
2006-10-01 12624700
2007-01-01 12877000
2007-04-01 12776700
2007-07-01 12758900
2007-10-01 12619900
2008-01-01 12622100
2008-04-01 12529800
2008-07-01 12707900
2008-10-01 12662400
2009-01-01 12751500
2009-04-01 12718300
2009-07-01 12940700
2009-10-01 12744500
2010-01-01 12798800
2010-04-01 12757500
2010-07-01 12994400
2010-10-01 12720100
2011-01-01 12763500
2011-04-01 12785000
2011-07-01 12931800
2011-10-01 12575800
2012-01-01 12433600
2012-04-01 12369900
2012-07-01 12575700
2012-10-01 12319100
2013-01-01 12344300
2013-04-01 12450900
2013-07-01 12642500
2013-10-01 12328100
2014-01-01 12315800
2014-04-01 12370500
2014-07-01 12421100
2014-10-01 12082400
2015-01-01 12285200
2015-04-01 12260500
2015-07-01 12488500
2015-10-01 12231600
2016-01-01 12233200
2016-04-01 11973400
2016-07-01 12122000
2016-10-01 11907200
2017-01-01 11928700
2017-04-01 11877900
2017-07-01 11901500
2017-10-01 11794100
2018-01-01 11815700
2018-04-01 11626800