Quarterly Persons
1998-04-01 2687000
1999-04-01 2729000
1999-07-01 2741300
1999-10-01 2762200
2000-01-01 2767100
2000-04-01 2777400
2000-07-01 2788200
2000-10-01 2816200
2001-01-01 2821700
2001-04-01 2833200
2001-07-01 2848400
2001-10-01 2871900
2002-01-01 2883800
2002-04-01 2899300
2002-07-01 2912500
2002-10-01 2932000
2003-01-01 2945300
2003-04-01 2951100
2003-07-01 2964200
2003-10-01 2983500
2004-01-01 2994900
2004-04-01 3003000
2004-07-01 3019200
2004-10-01 3044900
2005-01-01 3061000
2005-04-01 3075000
2005-07-01 3097600
2005-10-01 3126600
2006-01-01 3152700
2006-04-01 3164200
2006-07-01 3189700
2006-10-01 3212100
2007-01-01 3265900
2007-04-01 3290400
2007-07-01 3311300
2007-10-01 3333100
2008-01-01 3350200
2008-04-01 3362100
2008-07-01 3368000
2008-10-01 3373300
2009-01-01 3377000
2009-04-01 3382300
2009-07-01 3378600
2009-10-01 3378300
2010-01-01 3377000
2010-04-01 3374600
2010-07-01 3373500
2010-10-01 3371800
2011-01-01 3371100
2011-04-01 3370000
2011-07-01 3369000
2011-10-01 3369400
2012-01-01 3369700
2012-04-01 3370400
2012-07-01 3373000
2012-10-01 3375500
2013-01-01 3377900
2013-04-01 3380300
2013-07-01 3385200
2013-10-01 3390300
2014-01-01 3395100
2014-04-01 3400100
2014-07-01 3407700
2014-10-01 3415100
2015-01-01 3422600
2015-04-01 3430200
2015-07-01 3441500
2015-10-01 3451800
2016-01-01 3461400
2016-04-01 3472100
2016-07-01 3485800
2016-10-01 3497600
2017-01-01 3507100
2017-04-01 3516100
2017-07-01 3526500
2017-10-01 3542500
2018-01-01 3545500
2018-04-01 3568300