Quarterly Persons
1998-01-01 19700
1999-01-01 16000
1999-04-01 11500
1999-07-01 15000
1999-10-01 12400
2000-01-01 13200
2000-04-01 11500
2000-07-01 12100
2000-10-01 12200
2001-01-01 13300
2001-04-01 9900
2001-07-01 14200
2001-10-01 13300
2002-01-01 15400
2002-04-01 11700
2002-07-01 13700
2002-10-01 13000
2003-01-01 15800
2003-04-01 14600
2003-07-01 15700
2003-10-01 14800
2004-01-01 29500
2004-04-01 24300
2004-07-01 31000
2004-10-01 25600
2005-01-01 21300
2005-04-01 29600
2005-07-01 32900
2005-10-01 26300
2006-01-01 26800
2006-04-01 25100
2006-07-01 30300
2006-10-01 22300
2007-01-01 22700
2007-04-01 29400
2007-07-01 31800
2007-10-01 22800
2008-01-01 20600
2008-04-01 20100
2008-07-01 26300
2008-10-01 28900
2009-01-01 22300
2009-04-01 27300
2009-07-01 36600
2009-10-01 26500
2010-01-01 24600
2010-04-01 22600
2010-07-01 29900
2010-10-01 23000
2011-01-01 27100
2011-04-01 22200
2011-07-01 22600
2011-10-01 26500
2012-01-01 26900
2012-04-01 24000
2012-07-01 29200
2012-10-01 20400
2013-01-01 23600
2013-04-01 25000
2013-07-01 29900
2013-10-01 30100
2014-01-01 32500
2014-04-01 24000
2014-07-01 25700
2014-10-01 25200
2015-01-01 19900
2015-04-01 24700
2015-07-01 31700
2015-10-01 28800
2016-01-01 28100
2016-04-01 22700
2016-07-01 33100
2016-10-01 23900
2017-01-01 21200
2017-04-01 19800
2017-07-01 26800
2017-10-01 21200
2018-01-01 22200
2018-04-01 23800