Quarter	Persons
1998-01-01	2953400
1999-01-01	2956300
1999-04-01	2959100
1999-07-01	2953200
1999-10-01	2948700
2000-01-01	2971600
2000-04-01	2975000
2000-07-01	2974300
2000-10-01	2973700
2001-01-01	2984100
2001-04-01	2988400
2001-07-01	2988400
2001-10-01	2990500
2002-01-01	2935100
2002-04-01	2944200
2002-07-01	2941800
2002-10-01	2948900
2003-01-01	3000300
2003-04-01	3007700
2003-07-01	3007700
2003-10-01	3015000
2004-01-01	3012800
2004-04-01	3024400
2004-07-01	3030100
2004-10-01	3041900
2005-01-01	3050500
2005-04-01	3053400
2005-07-01	3059200
2005-10-01	3066700
2006-01-01	3073500
2006-04-01	3075000
2006-07-01	3076200
2006-10-01	3085000
2007-01-01	3090800
2007-04-01	3096900
2007-07-01	3099800
2007-10-01	3100900
2008-01-01	3106400
2008-04-01	3116200
2008-07-01	3118100
2008-10-01	3118800
2009-01-01	3121200
2009-04-01	3126400
2009-07-01	3129000
2009-10-01	3131500
2010-01-01	3135700
2010-04-01	3137100
2010-07-01	3139800
2010-10-01	3143300
2011-01-01	3144700
2011-04-01	3150800
2011-07-01	3152100
2011-10-01	3157200
2012-01-01	3165200
2012-04-01	3172600
2012-07-01	3176300
2012-10-01	3179900
2013-01-01	3185800
2013-04-01	3196700
2013-07-01	3203400
2013-10-01	3207300
2014-01-01	3212400
2014-04-01	3218700
2014-07-01	3221900
2014-10-01	3230800
2015-01-01	3227200
2015-04-01	3237700
2015-07-01	3243900
2015-10-01	3258700
2016-01-01	3273000
2016-04-01	3286600
2016-07-01	3287900
2016-10-01	3281400
2017-01-01	3275300
2017-04-01	3283300
2017-07-01	3283200
2017-10-01	3274700
2018-01-01	3278800
2018-04-01	3284200