Quarterly Persons
1998-04-01 10200
1998-10-01 8000
1999-04-01 4800
1999-10-01 5900
2000-04-01 6900
2000-10-01 7400
2001-04-01 9800
2001-10-01 7900
2002-01-01 9600
2002-04-01 8000
2002-07-01 7400
2002-10-01 6800
2003-01-01 5800
2003-04-01 6200
2003-07-01 6400
2003-10-01 5400
2004-01-01 6900
2004-04-01 4500
2004-07-01 5600
2004-10-01 6400
2005-01-01 6600
2005-04-01 7000
2005-07-01 5500
2005-10-01 8700
2006-01-01 7000
2006-04-01 3600
2006-07-01 6700
2006-10-01 3500
2007-01-01 2400
2007-04-01 3300
2007-07-01 3000
2007-10-01 4900
2008-01-01 3400
2008-04-01 6900
2008-07-01 4600
2008-10-01 7500
2009-01-01 8300
2009-04-01 11700
2009-07-01 12000
2009-10-01 13200
2010-01-01 11600
2010-04-01 15400
2010-07-01 11700
2010-10-01 9400
2011-01-01 11400
2011-04-01 13500
2011-07-01 10600
2011-10-01 10700
2012-01-01 9300
2012-04-01 13700
2012-07-01 9300
2012-10-01 11200
2013-01-01 9500
2013-04-01 8100
2013-07-01 6200
2013-10-01 7700
2014-01-01 10500
2014-04-01 6700
2014-07-01 6600
2014-10-01 9500
2015-01-01 7200
2015-04-01 8500
2015-07-01 9800
2015-10-01 10700
2016-01-01 9500
2016-04-01 9800
2016-07-01 10200
2016-10-01 8500
2017-01-01 10100
2017-04-01 8000
2017-07-01 5900
2017-10-01 7400
2018-01-01 8300
2018-04-01 8400