Quarterly Persons
1998-01-01 7254400
1998-04-01 7212900
1998-07-01 7139900
1998-10-01 7079400
1999-01-01 7018100
1999-04-01 6957800
1999-07-01 6882800
1999-10-01 6837200
2000-01-01 6783200
2000-04-01 6730300
2000-07-01 6653500
2000-10-01 6604400
2001-01-01 6567400
2001-04-01 6514100
2001-07-01 6457500
2001-10-01 6417200
2002-01-01 6371700
2002-04-01 6395500
2002-07-01 6397600
2002-10-01 6399800
2003-01-01 6397200
2003-04-01 6403900
2003-07-01 6410800
2003-10-01 6406800
2004-01-01 5992400
2004-04-01 5975800
2004-07-01 5976400
2004-10-01 5972300
2005-01-01 5955200
2005-04-01 5958300
2005-07-01 5962400
2005-10-01 5950600
2006-01-01 5970100
2006-04-01 5957600
2006-07-01 5948200
2006-10-01 5939000
2007-01-01 5929100
2007-04-01 5922000
2007-07-01 5930000
2007-10-01 5938900
2008-01-01 5946400
2008-04-01 5953600
2008-07-01 5961100
2008-10-01 5968300
2009-01-01 5974500
2009-04-01 5979400
2009-07-01 5981200
2009-10-01 5981700
2010-01-01 5981800
2010-04-01 5981800
2010-07-01 5982700
2010-10-01 5983100
2011-01-01 5982800
2011-04-01 5982100
2011-07-01 5984400
2011-10-01 5986300
2012-01-01 5987800
2012-04-01 5990200
2012-07-01 5994100
2012-10-01 5998200
2013-01-01 5999200
2013-04-01 5997700
2013-07-01 5996700
2013-10-01 5990900
2014-01-01 5984700
2014-04-01 5977600
2014-07-01 5971100
2014-10-01 5963600
2015-01-01 5953300
2015-04-01 5942400
2015-07-01 5929800
2015-10-01 5921100
2016-01-01 5912400
2016-04-01 5907000
2016-07-01 5901100
2016-10-01 5894000
2017-01-01 5885700
2017-04-01 5881400
2017-07-01 5876700
2017-10-01 5869600
2018-01-01 5861300
2018-04-01 5855200