Quarterly Persons
1998-01-01 12918400
1998-04-01 13017200
1998-07-01 13175700
1998-10-01 13093200
1999-01-01 12970100
1999-04-01 13084100
1999-07-01 13235100
1999-10-01 13192400
2000-01-01 13045600
2000-04-01 13188000
2000-07-01 13422800
2000-10-01 13453300
2001-01-01 13317700
2001-04-01 13315100
2001-07-01 13519500
2001-10-01 13499700
2002-01-01 13469000
2002-04-01 13515200
2002-07-01 13620400
2002-10-01 13599500
2003-01-01 13531200
2003-04-01 13625500
2003-07-01 13732100
2003-10-01 13713600
2004-01-01 13327600
2004-04-01 13567100
2004-07-01 13615900
2004-10-01 13545900
2005-01-01 13443100
2005-04-01 13621900
2005-07-01 13608500
2005-10-01 13582300
2006-01-01 13600100
2006-04-01 13845300
2006-07-01 13770000
2006-10-01 13664700
2007-01-01 13565300
2007-04-01 13836300
2007-07-01 13900300
2007-10-01 13791300
2008-01-01 13642400
2008-04-01 13891300
2008-07-01 13879800
2008-10-01 13699200
2009-01-01 13478000
2009-04-01 13585500
2009-07-01 13539000
2009-10-01 13403900
2010-01-01 13318600
2010-04-01 13393100
2010-07-01 13308400
2010-10-01 13302000
2011-01-01 13255700
2011-04-01 13364500
2011-07-01 13357400
2011-10-01 13213700
2012-01-01 13075000
2012-04-01 13201300
2012-07-01 13234900
2012-10-01 13086200
2013-01-01 12816600
2013-04-01 12869400
2013-07-01 12935300
2013-10-01 12854800
2014-01-01 12719700
2014-04-01 12923200
2014-07-01 13006100
2014-10-01 12902800
2015-01-01 12788600
2015-04-01 13013300
2015-07-01 13220200
2015-10-01 13076200
2016-01-01 12957600
2016-04-01 13262700
2016-07-01 13262900
2016-10-01 13184500
2017-01-01 13135300
2017-04-01 13320600
2017-07-01 13410500
2017-10-01 13298600
2018-01-01 13181200
2018-04-01 13496700