Quarterly Persons
1999-04-01 1700
2000-04-01 1800
2001-04-01 1200
2002-04-01 2200
2003-01-01 2700
2003-04-01 2700
2003-07-01 2700
2003-10-01 2700
2004-01-01 4300
2004-04-01 4300
2004-07-01 4300
2004-10-01 4300
2005-01-01 3900
2005-04-01 3900
2005-07-01 3900
2005-10-01 3900
2006-01-01 4400
2006-04-01 4400
2006-07-01 4400
2006-10-01 4400
2007-01-01 3900
2007-04-01 2700
2007-07-01 3400
2007-10-01 2900
2008-01-01 4300
2008-04-01 4800
2008-07-01 3100
2008-10-01 2300
2009-01-01 4800
2009-04-01 4400
2009-07-01 3500
2009-10-01 4400
2010-01-01 4600
2010-04-01 2900
2010-07-01 4900
2010-10-01 4800
2011-01-01 5800
2011-04-01 5200
2011-07-01 4200
2011-10-01 4200
2012-01-01 5200
2012-04-01 4200
2012-07-01 5800
2012-10-01 4300
2013-01-01 5000
2013-04-01 6300
2013-07-01 5200
2013-10-01 7200
2014-01-01 3200
2014-04-01 5100
2014-07-01 5800
2014-10-01 5900
2015-01-01 8200
2015-04-01 6100
2015-07-01 8300
2015-10-01 5500
2016-01-01 5600
2016-04-01 6000
2016-07-01 7000
2016-10-01 5500
2017-01-01 5700
2017-04-01 5200
2017-07-01 5900
2017-10-01 5300
2018-01-01 7000
2018-04-01 6700