Quarterly Persons
1999-04-01 9093800
1999-07-01 9125200
1999-10-01 9163900
2000-01-01 9138200
2000-04-01 9194600
2000-07-01 9254200
2000-10-01 9219900
2001-01-01 9245600
2001-04-01 9260200
2001-07-01 9231900
2001-10-01 9223600
2002-01-01 9185500
2002-04-01 9232900
2002-07-01 9222400
2002-10-01 9210500
2003-01-01 9194800
2003-04-01 9228600
2003-07-01 9177500
2003-10-01 9194800
2004-01-01 9249400
2004-04-01 9243500
2004-07-01 9232500
2004-10-01 9271200
2005-01-01 9342400
2005-04-01 9369200
2005-07-01 9401900
2005-10-01 9380700
2006-01-01 9444700
2006-04-01 9434700
2006-07-01 9384900
2006-10-01 9389300
2007-01-01 9410100
2007-04-01 9471300
2007-07-01 9484600
2007-10-01 9552000
2008-01-01 9594100
2008-04-01 9634000
2008-07-01 9598400
2008-10-01 9610400
2009-01-01 9593000
2009-04-01 9568800
2009-07-01 9605700
2009-10-01 9655300
2010-01-01 9600300
2010-04-01 9627900
2010-07-01 9622900
2010-10-01 9667200
2011-01-01 9707500
2011-04-01 9689000
2011-07-01 9681000
2011-10-01 9717000
2012-01-01 9697200
2012-04-01 9714900
2012-07-01 9755700
2012-10-01 9820600
2013-01-01 9847900
2013-04-01 9871700
2013-07-01 9829800
2013-10-01 9903000
2014-01-01 9996700
2014-04-01 10022000
2014-07-01 10035800
2014-10-01 10126500
2015-01-01 10129700
2015-04-01 10131500
2015-07-01 10110600
2015-10-01 10158200
2016-01-01 10176400
2016-04-01 10201400
2016-07-01 10217100
2016-10-01 10270000
2017-01-01 10311400
2017-04-01 10392500
2017-07-01 10371300
2017-10-01 10403100
2018-01-01 10487900
2018-04-01 10459300