Quarterly Persons
2006-01-01 67750500
2006-04-01 67955700
2006-07-01 68167000
2006-10-01 68377400
2007-01-01 68587900
2007-04-01 68791500
2007-07-01 69000500
2007-10-01 69208000
2008-01-01 69415300
2008-04-01 69616000
2008-07-01 69823100
2008-10-01 70029000
2009-01-01 70235200
2009-04-01 70434700
2009-07-01 70638800
2009-10-01 70840700
2010-01-01 71042600
2010-04-01 71237900
2010-07-01 71439500
2010-10-01 71640900
2011-01-01 71919600
2011-04-01 72216900
2011-07-01 72522400
2011-10-01 72825800
2012-01-01 73253200
2012-04-01 73481200
2012-07-01 73715800
2012-10-01 73949200
2013-01-01 74110900
2013-04-01 74336700
2013-07-01 74566400
2013-10-01 74792200
2014-01-01 75447500
2014-04-01 75608100
2014-07-01 75773500
2014-10-01 75938900