Quarterly Persons
1999-04-01 72100
2000-04-01 75200
2001-04-01 74900
2002-04-01 75400
2003-01-01 73800
2003-04-01 77100
2003-07-01 78300
2003-10-01 73600
2004-01-01 74200
2004-04-01 76000
2004-07-01 75700
2004-10-01 74400
2005-01-01 75800
2005-04-01 78000
2005-07-01 75700
2005-10-01 77500
2006-01-01 77800
2006-04-01 81200
2006-07-01 79400
2006-10-01 78000
2007-01-01 80000
2007-04-01 83400
2007-07-01 82500
2007-10-01 80100
2008-01-01 80300
2008-04-01 83500
2008-07-01 84400
2008-10-01 83100
2009-01-01 81900
2009-04-01 84200
2009-07-01 83800
2009-10-01 84000
2010-01-01 83500
2010-04-01 86600
2010-07-01 85500
2010-10-01 84500
2011-01-01 83700
2011-04-01 88600
2011-07-01 85400
2011-10-01 81900
2012-01-01 83000
2012-04-01 88500
2012-07-01 85500
2012-10-01 84300
2013-01-01 84300
2013-04-01 87900
2013-07-01 88500
2013-10-01 88100
2014-01-01 86600
2014-04-01 90300
2014-07-01 90600
2014-10-01 89200
2015-01-01 89500
2015-04-01 93800
2015-07-01 90900
2015-10-01 90800
2016-01-01 89400
2016-04-01 92900
2016-07-01 93300
2016-10-01 92500
2017-01-01 92100
2017-04-01 93500
2017-07-01 91400
2017-10-01 93400
2018-01-01 92500
2018-04-01 94000