Quarterly Persons
1998-04-01 61000
1998-10-01 65800
1999-04-01 62400
1999-10-01 62300
2000-04-01 61200
2000-10-01 57500
2001-04-01 55700
2001-10-01 53100
2002-01-01 61600
2002-04-01 53000
2002-07-01 67600
2002-10-01 64200
2003-01-01 61600
2003-04-01 65200
2003-07-01 59700
2003-10-01 63600
2004-01-01 61000
2004-04-01 63400
2004-07-01 66400
2004-10-01 65700
2005-01-01 66200
2005-04-01 57700
2005-07-01 73300
2005-10-01 69600
2006-01-01 70000
2006-04-01 61900
2006-07-01 83400
2006-10-01 75800
2007-01-01 72700
2007-04-01 71500
2007-07-01 79800
2007-10-01 78600
2008-01-01 73700
2008-04-01 73000
2008-07-01 76400
2008-10-01 62600
2009-01-01 51100
2009-04-01 50300
2009-07-01 47300
2009-10-01 41500
2010-01-01 37000
2010-04-01 37700
2010-07-01 42400
2010-10-01 41600
2011-01-01 38100
2011-04-01 39500
2011-07-01 39500
2011-10-01 40300
2012-01-01 38200
2012-04-01 39800
2012-07-01 42400
2012-10-01 44100
2013-01-01 40900
2013-04-01 39100
2013-07-01 39400
2013-10-01 41500
2014-01-01 39700
2014-04-01 37100
2014-07-01 40700
2014-10-01 41400
2015-01-01 38400
2015-04-01 38500
2015-07-01 37800
2015-10-01 38100
2016-01-01 35300
2016-04-01 32900
2016-07-01 33900
2016-10-01 29900
2017-01-01 30600
2017-04-01 34100
2017-07-01 34500
2017-10-01 28900
2018-01-01 28500
2018-04-01 30500