Quarterly Persons
1999-04-01 24700
2000-04-01 24600
2001-04-01 25200
2002-04-01 25100
2003-01-01 25200
2003-04-01 25200
2003-07-01 25200
2003-10-01 25200
2004-01-01 25600
2004-04-01 25600
2004-07-01 25600
2004-10-01 25600
2005-01-01 26100
2005-04-01 26100
2005-07-01 26100
2005-10-01 26100
2006-01-01 26200
2006-04-01 26200
2006-07-01 26200
2006-10-01 26200
2007-01-01 27100
2007-04-01 27100
2007-07-01 27100
2007-10-01 26800
2008-01-01 27400
2008-04-01 28200
2008-07-01 26600
2008-10-01 27000
2009-01-01 29000
2009-04-01 28900
2009-07-01 29000
2009-10-01 28900
2010-01-01 29100
2010-04-01 28500
2010-07-01 28000
2010-10-01 28400
2011-01-01 30100
2011-04-01 30200
2011-07-01 30200
2011-10-01 30200
2012-01-01 30500
2012-04-01 30100
2012-07-01 31200
2012-10-01 31300
2013-01-01 30500
2013-04-01 32500
2013-07-01 30700
2013-10-01 30300
2014-01-01 30600
2014-04-01 31100
2014-07-01 29500
2014-10-01 29500
2015-01-01 33600
2015-04-01 33600
2015-07-01 33600
2015-10-01 33600
2016-01-01 34200
2016-04-01 34200
2016-07-01 34200
2016-10-01 34000
2017-01-01 35800
2017-04-01 35700
2017-07-01 35000
2017-10-01 35000
2018-01-01 35500
2018-04-01 35500