Quarterly Persons
1999-04-01 4200
2000-04-01 4300
2001-04-01 3400
2002-04-01 5100
2003-01-01 7100
2003-04-01 7100
2003-07-01 7100
2003-10-01 7100
2004-01-01 10200
2004-04-01 10200
2004-07-01 10200
2004-10-01 10200
2005-01-01 9100
2005-04-01 9100
2005-07-01 9100
2005-10-01 9100
2006-01-01 9700
2006-04-01 9700
2006-07-01 9700
2006-10-01 9700
2007-01-01 9700
2007-04-01 8200
2007-07-01 8500
2007-10-01 8000
2008-01-01 8900
2008-04-01 11000
2008-07-01 11800
2008-10-01 11300
2009-01-01 12900
2009-04-01 11700
2009-07-01 9900
2009-10-01 12100
2010-01-01 11200
2010-04-01 9500
2010-07-01 8900
2010-10-01 10600
2011-01-01 12500
2011-04-01 12400
2011-07-01 10200
2011-10-01 11100
2012-01-01 14500
2012-04-01 9700
2012-07-01 14400
2012-10-01 12600
2013-01-01 13800
2013-04-01 15600
2013-07-01 14100
2013-10-01 15700
2014-01-01 17000
2014-04-01 12900
2014-07-01 16400
2014-10-01 14500
2015-01-01 20200
2015-04-01 14900
2015-07-01 21300
2015-10-01 17000
2016-01-01 16400
2016-04-01 17100
2016-07-01 19800
2016-10-01 16600
2017-01-01 17400
2017-04-01 15100
2017-07-01 15800
2017-10-01 14800
2018-01-01 16400
2018-04-01 16000