Quarterly Persons
2000-04-01 126724300
2001-04-01 129174700
2002-04-01 131245100
2003-04-01 133929500
2004-04-01 136168000
2005-01-01 138232400
2005-04-01 139370500
2005-07-01 140244200
2005-10-01 140491700
2006-01-01 141116300
2006-04-01 142817200
2006-07-01 144145800
2006-10-01 144221100
2007-01-01 145375600
2007-04-01 147393200
2007-07-01 149234300
2007-10-01 149471100
2008-01-01 149207900
2008-04-01 150724600
2008-07-01 151372300
2008-10-01 151205600
2009-01-01 150057700
2009-04-01 151156900
2009-07-01 151451500
2009-10-01 151256400
2010-01-01 149265500
2010-04-01 150702900
2010-07-01 151583500
2010-10-01 151039000
2011-01-01 150271900
2011-04-01 151916700
2011-07-01 152155300
2011-10-01 151614700
2012-01-01 150777900
2012-04-01 152123200
2012-07-01 152990100
2012-10-01 152543000
2013-01-01 151390800
2013-04-01 153077000
2013-07-01 153989200
2013-10-01 153635800
2014-01-01 153670200
2014-04-01 155514100
2014-07-01 156749000
2014-10-01 156278300
2015-01-01 156044400
2015-04-01 157576200
2015-07-01 159273400
2015-10-01 159506300
2016-01-01 159481000
2016-04-01 160882300
2016-07-01 162005400
2016-10-01 162088500
2017-01-01 161534000
2017-04-01 163500400
2017-07-01 164769200
2017-10-01 164713500
2018-01-01 164238400
2018-04-01 166151200