Quarterly Persons
1999-01-01 10800
1999-04-01 10600
1999-07-01 11900
1999-10-01 11100
2000-01-01 9300
2000-04-01 9100
2000-07-01 9400
2000-10-01 8800
2001-01-01 9300
2001-04-01 8800
2001-07-01 8100
2001-10-01 11000
2002-01-01 10600
2002-04-01 8100
2002-07-01 8900
2002-10-01 8500
2003-01-01 9800
2003-04-01 7300
2003-07-01 9800
2003-10-01 9300
2004-01-01 9400
2004-04-01 6900
2004-07-01 8400
2004-10-01 10800
2005-01-01 9100
2005-04-01 6100
2005-07-01 10100
2005-10-01 10300
2006-01-01 7400
2006-04-01 8400
2006-07-01 5800
2006-10-01 6900
2007-01-01 6200
2007-04-01 4500
2007-07-01 5800
2007-10-01 7500
2008-01-01 7200
2008-04-01 5000
2008-07-01 6800
2008-10-01 6600
2009-01-01 7900
2009-04-01 6000
2009-07-01 9000
2009-10-01 9700
2010-01-01 9600
2010-04-01 9000
2010-07-01 7700
2010-10-01 8300
2011-01-01 8800
2011-04-01 6100
2011-07-01 7700
2011-10-01 8500
2012-01-01 7300
2012-04-01 7600
2012-07-01 10600
2012-10-01 11400
2013-01-01 8900
2013-04-01 9100
2013-07-01 8400
2013-10-01 7800
2014-01-01 9000
2014-04-01 6800
2014-07-01 7100
2014-10-01 7700
2015-01-01 6800
2015-04-01 7200
2015-07-01 5700
2015-10-01 8700
2016-01-01 7200
2016-04-01 4700
2016-07-01 5400
2016-10-01 6100
2017-01-01 5000
2017-04-01 4300
2017-07-01 3400
2017-10-01 5000
2018-01-01 3700
2018-04-01 3300