Quarter	Persons
1998-04-01	3374900
1999-01-01	3380300
1999-04-01	3380300
1999-07-01	3380300
1999-10-01	3377700
2000-01-01	3383600
2000-04-01	3383600
2000-07-01	3383600
2000-10-01	3383600
2001-01-01	3387300
2001-04-01	3387700
2001-07-01	3387700
2001-10-01	3387700
2002-01-01	3403200
2002-04-01	3403200
2002-07-01	3403200
2002-10-01	3403200
2003-01-01	3419700
2003-04-01	3419700
2003-07-01	3419700
2003-10-01	3419700
2004-01-01	3432500
2004-04-01	3432000
2004-07-01	3476500
2004-10-01	3432500
2005-01-01	3450100
2005-04-01	3455400
2005-07-01	3461800
2005-10-01	3469400
2006-01-01	3478500
2006-04-01	3486900
2006-07-01	3493200
2006-10-01	3505200
2007-01-01	3513000
2007-04-01	3521100
2007-07-01	3523500
2007-10-01	3538700
2008-01-01	3546500
2008-04-01	3551400
2008-07-01	3560500
2008-10-01	3568500
2009-01-01	3574300
2009-04-01	3578700
2009-07-01	3583900
2009-10-01	3591700
2010-01-01	3597700
2010-04-01	3601800
2010-07-01	3608600
2010-10-01	3619900
2011-01-01	3624200
2011-04-01	3625600
2011-07-01	3627500
2011-10-01	3634400
2012-01-01	3633800
2012-04-01	3637400
2012-07-01	3637600
2012-10-01	3646100
2013-01-01	3646400
2013-04-01	3644900
2013-07-01	3644300
2013-10-01	3648100
2014-01-01	3648200
2014-04-01	3649300
2014-07-01	3647500
2014-10-01	3652700
2015-01-01	3653500
2015-04-01	3653800
2015-07-01	3653600
2015-10-01	3670500
2016-01-01	3662300
2016-04-01	3659800
2016-07-01	3658800
2016-10-01	3664100
2017-01-01	3644400
2017-04-01	3643600
2017-07-01	3641800
2017-10-01	3646100
2018-01-01	3656600
2018-04-01	3657600