Quarterly Persons
1999-04-01 6800
2000-01-01 5000
2000-04-01 4500
2000-07-01 5200
2000-10-01 4200
2001-01-01 3400
2001-04-01 2500
2001-07-01 4100
2001-10-01 4100
2002-01-01 4400
2002-04-01 3900
2002-07-01 4000
2002-10-01 9800
2003-01-01 9100
2003-04-01 6100
2003-07-01 7500
2003-10-01 6300
2004-01-01 9100
2004-04-01 9800
2004-07-01 8000
2004-10-01 10700
2005-01-01 13300
2005-04-01 12200
2005-07-01 12000
2005-10-01 13200
2006-01-01 12700
2006-04-01 12800
2006-07-01 12800
2006-10-01 14300
2007-01-01 14600
2007-04-01 12800
2007-07-01 13700
2007-10-01 13000
2008-01-01 14100
2008-04-01 14000
2008-07-01 12700
2008-10-01 12600
2009-01-01 15600
2009-04-01 12400
2009-07-01 12300
2009-10-01 15500
2010-01-01 18600
2010-04-01 15200
2010-07-01 17700
2010-10-01 19400
2011-01-01 25300
2011-04-01 24100
2011-07-01 23500
2011-10-01 28200
2012-01-01 28000
2012-04-01 30100
2012-07-01 25300
2012-10-01 29900
2013-01-01 33400
2013-04-01 34300
2013-07-01 35700
2013-10-01 37100
2014-01-01 41000
2014-04-01 44300
2014-07-01 44000
2014-10-01 41600
2015-01-01 44400
2015-04-01 49300
2015-07-01 47700
2015-10-01 47300
2016-01-01 51300
2016-04-01 47800
2016-07-01 46300
2016-10-01 48100
2017-01-01 43700
2017-04-01 44700
2017-07-01 35100
2017-10-01 35500
2018-01-01 37400
2018-04-01 37800