Quarterly Persons
1999-01-01 23900.000000000000
1999-04-01 24900.000000000000
1999-07-01 22900.000000000000
1999-10-01 23700.000000000000
2000-01-01 23400.000000000000
2000-04-01 23400.000000000000
2000-07-01 20100.000000000000
2000-10-01 21100.000000000000
2001-01-01 20700.000000000000
2001-04-01 17600.000000000000
2001-07-01 17000.000000000000
2001-10-01 19800.000000000000
2002-01-01 21400.000000000000
2002-04-01 20600.000000000000
2002-07-01 19500.000000000000
2002-10-01 20700.000000000000
2003-01-01 23900.000000000000
2003-04-01 22500.000000000000
2003-07-01 21300.000000000000
2003-10-01 23000.000000000000
2004-01-01 23300.000000000000
2004-04-01 22300.000000000000
2004-07-01 20400.000000000000
2004-10-01 19000.000000000000
2005-01-01 21900.000000000000
2005-04-01 20700.000000000000
2005-07-01 21100.000000000000
2005-10-01 23900.000000000000
2006-01-01 20500.000000000000
2006-04-01 18300.000000000000
2006-07-01 18900.000000000000
2006-10-01 15900.000000000000
2007-01-01 18500.000000000000
2007-04-01 13600.000000000000
2007-07-01 13100.000000000000
2007-10-01 13200.000000000000
2008-01-01 17200.000000000000
2008-04-01 12000.000000000000
2008-07-01 14200.000000000000
2008-10-01 13000.000000000000
2009-01-01 19100.000000000000
2009-04-01 22700.000000000000
2009-07-01 25300.000000000000
2009-10-01 24300.000000000000
2010-01-01 30900.000000000000
2010-04-01 30000.000000000000
2010-07-01 29900.000000000000
2010-10-01 31900.000000000000
2011-01-01 34800.000000000000
2011-04-01 32500.000000000000
2011-07-01 30900.000000000000
2011-10-01 32500.000000000000
2012-01-01 33100.000000000000
2012-04-01 29600.000000000000
2012-07-01 31700.000000000000
2012-10-01 34800.000000000000
2013-01-01 42200.000000000000
2013-04-01 40400.000000000000
2013-07-01 33100.000000000000
2013-10-01 36500.000000000000
2014-01-01 40300.000000000000
2014-04-01 34600.000000000000
2014-07-01 32600.000000000000
2014-10-01 34400.000000000000
2015-01-01 36200.000000000000
2015-04-01 32500.000000000000
2015-07-01 28000.000000000000
2015-10-01 27900.000000000000
2016-01-01 32299.999999999996
2016-04-01 28400.000000000000
2016-07-01 25600.000000000000
2016-10-01 28500.000000000000
2017-01-01 28500.000000000000
2017-04-01 20800.000000000000
2017-07-01 19000.000000000000
2017-10-01 18200.000000000000
2018-01-01 21200.000000000000
2018-04-01 18800.000000000000