Quarterly Persons
1998-04-01 3231600
1999-04-01 3235100
2000-04-01 3191200
2001-01-01 3213500
2001-04-01 3212500
2001-07-01 3222500
2001-10-01 3200600
2002-01-01 3187600
2002-04-01 3191100
2002-07-01 3196300
2002-10-01 3168600
2003-01-01 3162300
2003-04-01 3180400
2003-07-01 3183500
2003-10-01 3161800
2004-01-01 3155200
2004-04-01 3172900
2004-07-01 3167500
2004-10-01 3128400
2005-01-01 3120700
2005-04-01 3213600
2005-07-01 3218200
2005-10-01 3205500
2006-01-01 3198700
2006-04-01 3215400
2006-07-01 3235500
2006-10-01 3219100
2007-01-01 3224500
2007-04-01 3256300
2007-07-01 3259000
2007-10-01 3246900
2008-01-01 3256500
2008-04-01 3275400
2008-07-01 3283800
2008-10-01 3270700
2009-01-01 3265500
2009-04-01 3284400
2009-07-01 3286000
2009-10-01 3272900
2010-01-01 3270100
2010-04-01 3298900
2010-07-01 3304100
2010-10-01 3290800
2011-01-01 3303800
2011-04-01 3336000
2011-07-01 3341000
2011-10-01 3341100
2012-01-01 3335800
2012-04-01 3366800
2012-07-01 3376600
2012-10-01 3369400
2013-01-01 3378700
2013-04-01 3405600
2013-07-01 3415400
2013-10-01 3408600
2014-01-01 3409300
2014-04-01 3436800
2014-07-01 3462400
2014-10-01 3447800
2015-01-01 3457600
2015-04-01 3494500
2015-07-01 3500200
2015-10-01 3509700
2016-01-01 3509700
2016-04-01 3543500
2016-07-01 3568500
2016-10-01 3571900
2017-01-01 3594400
2017-04-01 3625800
2017-07-01 3648800
2017-10-01 3638300
2018-01-01 3648000
2018-04-01 3693000