Quarter	Persons
1983-04-01	2887000
1983-07-01	2782000
1983-10-01	2844000
1984-01-01	2744000
1984-04-01	2773000
1984-07-01	2744000
1984-10-01	2747000
1985-01-01	2694000
1985-04-01	2738000
1985-07-01	2787000
1985-10-01	2766000
1986-01-01	2729000
1986-04-01	2816000
1986-07-01	2802000
1986-10-01	2816000
1987-01-01	2755000
1987-04-01	2831000
1987-07-01	2866000
1987-10-01	2867000
1988-01-01	2907000
1988-04-01	2914000
1988-07-01	3035000
1988-10-01	2961000
1989-01-01	3000000
1989-04-01	3043000
1989-07-01	3095000
1989-10-01	3094000
1990-01-01	3068000
1990-04-01	3190000
1990-07-01	3138000
1990-10-01	3182000
1991-01-01	3141000
1991-04-01	3243000
1991-07-01	3182000
1991-10-01	3182000
1992-01-01	3181000
1992-04-01	3198000
1992-07-01	3216000
1992-10-01	3175000
1993-01-01	3118000
1993-04-01	3127000
1993-07-01	3082000
1993-10-01	3070000
1994-01-01	3036000
1994-04-01	3045000
1994-07-01	3030000
1994-10-01	3037000
1995-01-01	3006000
1995-04-01	3018000
1995-07-01	3014000
1995-10-01	3000000
1996-01-01	2988000
1996-04-01	2991000
1996-07-01	3003000
1996-10-01	2994000
1997-01-01	3154000
1997-04-01	3204000
1997-07-01	3208000
1997-10-01	3205000
1998-01-01	3395600
1998-04-01	3441700
1998-07-01	3450000
1998-10-01	3489900
1999-01-01	3522300
1999-04-01	3548100
1999-07-01	3563300
1999-10-01	3569700
2000-01-01	3617800
2000-04-01	3646500
2000-07-01	3673500
2000-10-01	3680500
2001-01-01	3708900
2001-04-01	3688700
2001-07-01	3726200
2001-10-01	3738000
2002-01-01	3737400
2002-04-01	3741200
2002-07-01	3763600
2002-10-01	3728500
2003-01-01	3703000
2003-04-01	3701700
2003-07-01	3718900
2003-10-01	3701200
2004-01-01	3692000
2004-04-01	3740900
2004-07-01	3715800
2004-10-01	3728800
2005-01-01	3705300
2005-04-01	3744900
2005-07-01	3756700
2005-10-01	3760800
2006-01-01	3795600
2006-04-01	3821300
2006-07-01	3854700
2006-10-01	3814600
2007-01-01	3807600
2007-04-01	3822300
2007-07-01	3844400
2007-10-01	3829400
2008-01-01	3848100
2008-04-01	3900800
2008-07-01	3862900
2008-10-01	3869400
2009-01-01	3803900
2009-04-01	3791200
2009-07-01	3753600
2009-10-01	3740300
2010-01-01	3758900
2010-04-01	3785600
2010-07-01	3753400
2010-10-01	3750000
2011-01-01	3721500
2011-04-01	3764300
2011-07-01	3733800
2011-10-01	3640200
2012-01-01	3579500
2012-04-01	3579500
2012-07-01	3550600
2012-10-01	3446200
2013-01-01	3401800
2013-04-01	3438800
2013-07-01	3463400
2013-10-01	3509700
2014-01-01	3509200
2014-04-01	3593100
2014-07-01	3672600
2014-10-01	3655700
2015-01-01	3636600
2015-04-01	3720100
2015-07-01	3739300
2015-10-01	3731000
2016-01-01	3707400
2016-04-01	3771800
2016-07-01	3820800
2016-10-01	3831500
2017-01-01	3850300
2017-04-01	3927600
2017-07-01	3995500
2017-10-01	4008500
2018-01-01	4007600
2018-04-01	4061500