Quarterly Persons
1999-04-01 2400
2000-04-01 2300
2001-04-01 1600
2002-04-01 2800
2003-01-01 3800
2003-04-01 3800
2003-07-01 3800
2003-10-01 3800
2004-01-01 5900
2004-04-01 5900
2004-07-01 5900
2004-10-01 5900
2005-01-01 5000
2005-04-01 5000
2005-07-01 5000
2005-10-01 5000
2006-01-01 5600
2006-04-01 5600
2006-07-01 5600
2006-10-01 5600
2007-01-01 5000
2007-04-01 3100
2007-07-01 5200
2007-10-01 4400
2008-01-01 6100
2008-04-01 5800
2008-07-01 5600
2008-10-01 4800
2009-01-01 6500
2009-04-01 6100
2009-07-01 5200
2009-10-01 6300
2010-01-01 5400
2010-04-01 4000
2010-07-01 5400
2010-10-01 5800
2011-01-01 8100
2011-04-01 6600
2011-07-01 5600
2011-10-01 5500
2012-01-01 6400
2012-04-01 5100
2012-07-01 8000
2012-10-01 6600
2013-01-01 6100
2013-04-01 7700
2013-07-01 6500
2013-10-01 8400
2014-01-01 5000
2014-04-01 6400
2014-07-01 8400
2014-10-01 6900
2015-01-01 10800
2015-04-01 7600
2015-07-01 10900
2015-10-01 7400
2016-01-01 8400
2016-04-01 8600
2016-07-01 9300
2016-10-01 7100
2017-01-01 7200
2017-04-01 6700
2017-07-01 8000
2017-10-01 7100
2018-01-01 8500
2018-04-01 7700