Quarterly Persons
1999-04-01 12755800
1999-07-01 12926000
1999-10-01 12959800
2000-01-01 12900600
2000-04-01 12920200
2000-07-01 13114100
2000-10-01 13062300
2001-01-01 12987800
2001-04-01 12989700
2001-07-01 13101900
2001-10-01 13150600
2002-01-01 13063200
2002-04-01 13155400
2002-07-01 13280200
2002-10-01 13283500
2003-01-01 13190600
2003-04-01 13217400
2003-07-01 13326900
2003-10-01 13380500
2004-01-01 13381200
2004-04-01 13389200
2004-07-01 13446100
2004-10-01 13524500
2005-01-01 13580900
2005-04-01 13539300
2005-07-01 13672500
2005-10-01 13698100
2006-01-01 13795700
2006-04-01 13835200
2006-07-01 13921000
2006-10-01 13904600
2007-01-01 13838000
2007-04-01 13852900
2007-07-01 14016700
2007-10-01 14040700
2008-01-01 14022200
2008-04-01 14054500
2008-07-01 14188000
2008-10-01 14163500
2009-01-01 14160500
2009-04-01 14137900
2009-07-01 14263600
2009-10-01 14264900
2010-01-01 14192300
2010-04-01 14191800
2010-07-01 14377000
2010-10-01 14284900
2011-01-01 14325000
2011-04-01 14319900
2011-07-01 14470600
2011-10-01 14446000
2012-01-01 14400000
2012-04-01 14417000
2012-07-01 14586200
2012-10-01 14639900
2013-01-01 14600000
2013-04-01 14579100
2013-07-01 14708300
2013-10-01 14709500
2014-01-01 14709200
2014-04-01 14719900
2014-07-01 14836100
2014-10-01 14849000
2015-01-01 14832100
2015-04-01 14852000
2015-07-01 14980400
2015-10-01 14943400
2016-01-01 14932000
2016-04-01 14992800
2016-07-01 15104900
2016-10-01 15113100
2017-01-01 15116200
2017-04-01 15153800
2017-07-01 15259300
2017-10-01 15295100
2018-01-01 15346400
2018-04-01 15268900