Quarterly Persons
1999-04-01 47200
2000-01-01 46300
2000-04-01 46300
2000-07-01 51000
2000-10-01 49400
2001-01-01 47800
2001-04-01 56100
2001-07-01 48300
2001-10-01 51400
2002-01-01 54400
2002-04-01 58900
2002-07-01 56100
2002-10-01 52400
2003-01-01 50500
2003-04-01 53200
2003-07-01 53100
2003-10-01 51000
2004-01-01 48500
2004-04-01 51000
2004-07-01 49000
2004-10-01 50900
2005-01-01 46400
2005-04-01 47400
2005-07-01 54100
2005-10-01 46300
2006-01-01 39700
2006-04-01 38800
2006-07-01 44100
2006-10-01 43800
2007-01-01 49300
2007-04-01 45600
2007-07-01 43900
2007-10-01 47700
2008-01-01 49600
2008-04-01 47800
2008-07-01 41900
2008-10-01 45300
2009-01-01 47000
2009-04-01 45900
2009-07-01 48600
2009-10-01 41600
2010-01-01 38600
2010-04-01 41700
2010-07-01 46300
2010-10-01 43900
2011-01-01 45300
2011-04-01 43300
2011-07-01 37600
2011-10-01 43800
2012-01-01 46800
2012-04-01 45700
2012-07-01 44500
2012-10-01 44100
2013-01-01 46500
2013-04-01 50300
2013-07-01 47900
2013-10-01 42100
2014-01-01 50500
2014-04-01 49400
2014-07-01 48300
2014-10-01 48300
2015-01-01 50000
2015-04-01 46200
2015-07-01 44600
2015-10-01 43300
2016-01-01 48100
2016-04-01 48800
2016-07-01 50000
2016-10-01 49900
2017-01-01 44600
2017-04-01 43800
2017-07-01 45700
2017-10-01 40800
2018-01-01 45400
2018-04-01 47900