Quarter	Persons
1998-01-01	2746900
1998-04-01	2755300
1998-07-01	2771500
1998-10-01	2766700
1999-01-01	2774800
1999-04-01	2767000
1999-07-01	2768200
1999-10-01	2770800
2000-01-01	2773500
2000-04-01	2784900
2000-07-01	2787500
2000-10-01	2779000
2001-01-01	2858900
2001-04-01	2858400
2001-07-01	2857300
2001-10-01	2852400
2002-01-01	2848600
2002-04-01	2864500
2002-07-01	2871500
2002-10-01	2874600
2003-01-01	2890500
2003-04-01	2887200
2003-07-01	2891000
2003-10-01	2887200
2004-01-01	2900000
2004-04-01	2909700
2004-07-01	2904100
2004-10-01	2904100
2005-01-01	2909200
2005-04-01	2914300
2005-07-01	2918100
2005-10-01	2917900
2006-01-01	2932900
2006-04-01	2928000
2006-07-01	2928700
2006-10-01	2926500
2007-01-01	2925100
2007-04-01	2923200
2007-07-01	2939300
2007-10-01	2936200
2008-01-01	2939800
2008-04-01	2941800
2008-07-01	2939700
2008-10-01	2927900
2009-01-01	2926500
2009-04-01	2927100
2009-07-01	2935000
2009-10-01	2916100
2010-01-01	2913900
2010-04-01	2897600
2010-07-01	2885200
2010-10-01	2865800
2011-01-01	2840600
2011-04-01	2827200
2011-07-01	2811500
2011-10-01	2784700
2012-01-01	2777500
2012-04-01	2767500
2012-07-01	2756600
2012-10-01	2752200
2013-01-01	2735900
2013-04-01	2743900
2013-07-01	2739800
2013-10-01	2718600
2014-01-01	2712600
2014-04-01	2696800
2014-07-01	2692200
2014-10-01	2662500
2015-01-01	2655100
2015-04-01	2661300
2015-07-01	2676300
2015-10-01	2667900
2016-01-01	2655300
2016-04-01	2660100
2016-07-01	2667300
2016-10-01	2644700
2017-01-01	2648000
2017-04-01	2657300
2017-07-01	2667200
2017-10-01	2641700
2018-01-01	2638600
2018-04-01	2647900