Quarterly Persons
2000-04-01 14925900
2001-04-01 14873100
2002-04-01 14812600
2003-04-01 14617900
2004-04-01 14482000
2005-01-01 14645700
2005-04-01 14584700
2005-07-01 15219900
2005-10-01 14654300
2006-01-01 14414300
2006-04-01 14599000
2006-07-01 15269600
2006-10-01 14589200
2007-01-01 14468600
2007-04-01 14538700
2007-07-01 15280000
2007-10-01 14573100
2008-01-01 14396100
2008-04-01 14488400
2008-07-01 15164300
2008-10-01 14474000
2009-01-01 14117300
2009-04-01 14080800
2009-07-01 14558400
2009-10-01 13891700
2010-01-01 13511400
2010-04-01 13536300
2010-07-01 13955900
2010-10-01 13450800
2011-01-01 13111700
2011-04-01 13208900
2011-07-01 13675000
2011-10-01 13265800
2012-01-01 12896400
2012-04-01 13026700
2012-07-01 13528900
2012-10-01 13082500
2013-01-01 12715600
2013-04-01 12758800
2013-07-01 13245500
2013-10-01 12692500
2014-01-01 12484800
2014-04-01 12448100
2014-07-01 12984300
2014-10-01 12532000
2015-01-01 12352600
2015-04-01 12246500
2015-07-01 12738100
2015-10-01 12440700
2016-01-01 12186600
2016-04-01 12258500
2016-07-01 12602700
2016-10-01 12348600
2017-01-01 11988900
2017-04-01 12177400
2017-07-01 12636900
2017-10-01 12199900
2018-01-01 12011400
2018-04-01 12131900