Quarterly Persons
1998-04-01 3082100
1999-04-01 3230600
2000-01-01 3298000
2000-04-01 3367200
2000-07-01 3409000
2000-10-01 3426500
2001-01-01 3451800
2001-04-01 3494700
2001-07-01 3511800
2001-10-01 3523300
2002-01-01 3530800
2002-04-01 3556300
2002-07-01 3605500
2002-10-01 3608300
2003-01-01 3586600
2003-04-01 3581500
2003-07-01 3599900
2003-10-01 3573500
2004-01-01 3564000
2004-04-01 3582800
2004-07-01 3615700
2004-10-01 3607000
2005-01-01 3581000
2005-04-01 3627800
2005-07-01 3649100
2005-10-01 3654700
2006-01-01 3666800
2006-04-01 3698700
2006-07-01 3719700
2006-10-01 3749800
2007-01-01 3774800
2007-04-01 3835100
2007-07-01 3850700
2007-10-01 3868500
2008-01-01 3872900
2008-04-01 3895400
2008-07-01 3941700
2008-10-01 3957100
2009-01-01 3976700
2009-04-01 3941500
2009-07-01 3939600
2009-10-01 3933100
2010-01-01 3810800
2010-04-01 3844700
2010-07-01 3857500
2010-10-01 3864200
2011-01-01 3789700
2011-04-01 3811100
2011-07-01 3819900
2011-10-01 3843300
2012-01-01 3815800
2012-04-01 3838300
2012-07-01 3863800
2012-10-01 3860100
2013-01-01 3824400
2013-04-01 3833900
2013-07-01 3833800
2013-10-01 3813900
2014-01-01 3741800
2014-04-01 3755200
2014-07-01 3791800
2014-10-01 3816700
2015-01-01 3804200
2015-04-01 3844700
2015-07-01 3854500
2015-10-01 3841700
2016-01-01 3825900
2016-04-01 3885800
2016-07-01 3921600
2016-10-01 3929300
2017-01-01 3933200
2017-04-01 3974900
2017-07-01 4019400
2017-10-01 4022300
2018-01-01 4020100
2018-04-01 4079200