Quarterly Persons
1999-04-01 27800
1999-07-01 37900
1999-10-01 27100
2000-01-01 23000
2000-04-01 21500
2000-07-01 29600
2000-10-01 22100
2001-01-01 19200
2001-04-01 19700
2001-07-01 33200
2001-10-01 24900
2002-01-01 25300
2002-04-01 24400
2002-07-01 34900
2002-10-01 28600
2003-01-01 27300
2003-04-01 25800
2003-07-01 40600
2003-10-01 29800
2004-01-01 25400
2004-04-01 25900
2004-07-01 39000
2004-10-01 30000
2005-01-01 24200
2005-04-01 26600
2005-07-01 36500
2005-10-01 29500
2006-01-01 25900
2006-04-01 27800
2006-07-01 41600
2006-10-01 25000
2007-01-01 36900
2007-04-01 47700
2007-07-01 45100
2007-10-01 38900
2008-01-01 42200
2008-04-01 56200
2008-07-01 71500
2008-10-01 65800
2009-01-01 75500
2009-04-01 104900
2009-07-01 103200
2009-10-01 94400
2010-01-01 85100
2010-04-01 97700
2010-07-01 95800
2010-10-01 91100
2011-01-01 81700
2011-04-01 91400
2011-07-01 92700
2011-10-01 86300
2012-01-01 81600
2012-04-01 97500
2012-07-01 95200
2012-10-01 76700
2013-01-01 70300
2013-04-01 85500
2013-07-01 79900
2013-10-01 65200
2014-01-01 63700
2014-04-01 71500
2014-07-01 66900
2014-10-01 53100
2015-01-01 54800
2015-04-01 58100
2015-07-01 58500
2015-10-01 48400
2016-01-01 42500
2016-04-01 55900
2016-07-01 55100
2016-10-01 42600
2017-01-01 34500
2017-04-01 46100
2017-07-01 44600
2017-10-01 33100
2018-01-01 32000
2018-04-01 44000