Quarterly Persons
1999-01-01 78600
1999-04-01 73700
1999-07-01 86900
1999-10-01 84400
2000-01-01 88900
2000-04-01 86000
2000-07-01 90300
2000-10-01 88100
2001-01-01 94500
2001-04-01 93700
2001-07-01 94900
2001-10-01 90700
2002-01-01 90800
2002-04-01 81300
2002-07-01 84800
2002-10-01 80800
2003-01-01 77300
2003-04-01 70100
2003-07-01 70600
2003-10-01 66300
2004-01-01 71000
2004-04-01 66400
2004-07-01 64500
2004-10-01 63500
2005-01-01 60000
2005-04-01 53500
2005-07-01 54600
2005-10-01 56700
2006-01-01 51900
2006-04-01 45400
2006-07-01 46600
2006-10-01 39600
2007-01-01 35100
2007-04-01 34100
2007-07-01 36100
2007-10-01 32400
2008-01-01 31400
2008-04-01 32100
2008-07-01 28600
2008-10-01 27200
2009-01-01 33700
2009-04-01 39300
2009-07-01 46000
2009-10-01 52900
2010-01-01 52300
2010-04-01 47000
2010-07-01 52500
2010-10-01 52500
2011-01-01 47400
2011-04-01 46700
2011-07-01 46600
2011-10-01 48600
2012-01-01 48300
2012-04-01 43800
2012-07-01 48200
2012-10-01 52400
2013-01-01 52700
2013-04-01 45300
2013-07-01 44700
2013-10-01 46200
2014-01-01 42100
2014-04-01 36000
2014-07-01 39500
2014-10-01 38700
2015-01-01 34700
2015-04-01 30700
2015-07-01 35600
2015-10-01 32100
2016-01-01 28300
2016-04-01 21900
2016-07-01 26800
2016-10-01 25300
2017-01-01 22300
2017-04-01 21900
2017-07-01 23500
2017-10-01 22100
2018-01-01 20600
2018-04-01 15000