Quarterly Persons
1999-04-01 24784400
1999-07-01 24806600
1999-10-01 24833800
2000-01-01 24859000
2000-04-01 24881400
2000-07-01 24894900
2000-10-01 24898600
2001-01-01 24904800
2001-04-01 24903900
2001-07-01 24893700
2001-10-01 24852800
2002-01-01 24814500
2002-04-01 24775800
2002-07-01 24736700
2002-10-01 24716100
2003-01-01 24693300
2003-04-01 24667200
2003-07-01 24647400
2003-10-01 24644200
2004-01-01 24647200
2004-04-01 24649200
2004-07-01 24661600
2004-10-01 24710900
2005-01-01 24749900
2005-04-01 24777200
2005-07-01 24827600
2005-10-01 24863400
2006-01-01 24912200
2006-04-01 24951200
2006-07-01 24984600
2006-10-01 25025700
2007-01-01 25073300
2007-04-01 25117600
2007-07-01 25169200
2007-10-01 25209100
2008-01-01 25249800
2008-04-01 25311400
2008-07-01 25342100
2008-10-01 25389000
2009-01-01 25433900
2009-04-01 25481700
2009-07-01 25508200
2009-10-01 25531800
2010-01-01 25577000
2010-04-01 25619800
2010-07-01 25662600
2010-10-01 25707100
2011-01-01 25743500
2011-04-01 25775100
2011-07-01 25807200
2011-10-01 25823800
2012-01-01 25832600
2012-04-01 25850700
2012-07-01 25875100
2012-10-01 25896500
2013-01-01 25917700
2013-04-01 25944100
2013-07-01 25956900
2013-10-01 25984500
2014-01-01 26010100
2014-04-01 26031800
2014-07-01 26067200
2014-10-01 26098900
2015-01-01 26135600
2015-04-01 26167000
2015-07-01 26198300
2015-10-01 26213900
2016-01-01 26238900
2016-04-01 26262000
2016-07-01 26264900
2016-10-01 26285300
2017-01-01 26298500
2017-04-01 26314200
2017-07-01 26311200
2017-10-01 26315900
2018-01-01 26315400
2018-04-01 26317000