Quarterly Persons
1999-04-01 30000
2000-01-01 40500
2000-04-01 37700
2000-07-01 40200
2000-10-01 36900
2001-01-01 36400
2001-04-01 33500
2001-07-01 32600
2001-10-01 33300
2002-01-01 35300
2002-04-01 25800
2002-07-01 24500
2002-10-01 36700
2003-01-01 31800
2003-04-01 27200
2003-07-01 22000
2003-10-01 19200
2004-01-01 24400
2004-04-01 25200
2004-07-01 22800
2004-10-01 23200
2005-01-01 27700
2005-04-01 23800
2005-07-01 14700
2005-10-01 18600
2006-01-01 20700
2006-04-01 13600
2006-07-01 11500
2006-10-01 13100
2007-01-01 12700
2007-04-01 11800
2007-07-01 8800
2007-10-01 9700
2008-01-01 7100
2008-04-01 9600
2008-07-01 16000
2008-10-01 17100
2009-01-01 31600
2009-04-01 39500
2009-07-01 39900
2009-10-01 48200
2010-01-01 57700
2010-04-01 49900
2010-07-01 35900
2010-10-01 32100
2011-01-01 34600
2011-04-01 30700
2011-07-01 24400
2011-10-01 26200
2012-01-01 27000
2012-04-01 23600
2012-07-01 23200
2012-10-01 25100
2013-01-01 24300
2013-04-01 18900
2013-07-01 20500
2013-10-01 20600
2014-01-01 21200
2014-04-01 15300
2014-07-01 20800
2014-10-01 14800
2015-01-01 17200
2015-04-01 14700
2015-07-01 8700
2015-10-01 13600
2016-01-01 15100
2016-04-01 16800
2016-07-01 16800
2016-10-01 15200
2017-01-01 11500
2017-04-01 18200
2017-07-01 11100
2017-10-01 12600
2018-01-01 17300
2018-04-01 8800