Quarterly Persons
1999-04-01 42200
2000-04-01 43100
2001-04-01 42500
2002-04-01 43500
2003-01-01 44900
2003-04-01 44900
2003-07-01 44900
2003-10-01 44900
2004-01-01 45800
2004-04-01 45800
2004-07-01 45800
2004-10-01 45800
2005-01-01 46900
2005-04-01 46900
2005-07-01 46900
2005-10-01 46900
2006-01-01 48700
2006-04-01 48700
2006-07-01 48700
2006-10-01 48700
2007-01-01 47900
2007-04-01 48200
2007-07-01 48500
2007-10-01 47600
2008-01-01 47500
2008-04-01 50000
2008-07-01 49200
2008-10-01 48100
2009-01-01 50700
2009-04-01 50800
2009-07-01 50700
2009-10-01 51400
2010-01-01 52500
2010-04-01 52800
2010-07-01 53100
2010-10-01 53000
2011-01-01 54500
2011-04-01 54700
2011-07-01 54700
2011-10-01 55100
2012-01-01 57300
2012-04-01 56800
2012-07-01 56800
2012-10-01 57000
2013-01-01 58100
2013-04-01 58500
2013-07-01 57200
2013-10-01 57900
2014-01-01 59700
2014-04-01 59000
2014-07-01 59400
2014-10-01 60700
2015-01-01 63900
2015-04-01 63800
2015-07-01 63900
2015-10-01 63900
2016-01-01 66300
2016-04-01 66300
2016-07-01 66300
2016-10-01 66100
2017-01-01 69100
2017-04-01 68700
2017-07-01 69400
2017-10-01 69400
2018-01-01 71600
2018-04-01 71600