Quarterly Persons
1999-04-01 32400
2000-01-01 42600
2000-04-01 40700
2000-07-01 41400
2000-10-01 36400
2001-01-01 43500
2001-04-01 42500
2001-07-01 48300
2001-10-01 42300
2002-01-01 48600
2002-04-01 48600
2002-07-01 50700
2002-10-01 45700
2003-01-01 51400
2003-04-01 56900
2003-07-01 59600
2003-10-01 55400
2004-01-01 56700
2004-04-01 54100
2004-07-01 64800
2004-10-01 55700
2005-01-01 62600
2005-04-01 61500
2005-07-01 68300
2005-10-01 56000
2006-01-01 58500
2006-04-01 51800
2006-07-01 49600
2006-10-01 36900
2007-01-01 34200
2007-04-01 32400
2007-07-01 33600
2007-10-01 30200
2008-01-01 31800
2008-04-01 33500
2008-07-01 33900
2008-10-01 35200
2009-01-01 41200
2009-04-01 42300
2009-07-01 44300
2009-10-01 41600
2010-01-01 55000
2010-04-01 50000
2010-07-01 54700
2010-10-01 48600
2011-01-01 47600
2011-04-01 51000
2011-07-01 46400
2011-10-01 46200
2012-01-01 49300
2012-04-01 46500
2012-07-01 41700
2012-10-01 47300
2013-01-01 51200
2013-04-01 54000
2013-07-01 52400
2013-10-01 50400
2014-01-01 61000
2014-04-01 54000
2014-07-01 62000
2014-10-01 64500
2015-01-01 74700
2015-04-01 69500
2015-07-01 75900
2015-10-01 75400
2016-01-01 81300
2016-04-01 77500
2016-07-01 85500
2016-10-01 74600
2017-01-01 75700
2017-04-01 70100
2017-07-01 65900
2017-10-01 64500
2018-01-01 70500
2018-04-01 60700