Quarter	Persons
1998-04-01	2866700
1999-04-01	2819600
2000-04-01	2860500
2001-01-01	2774300
2001-04-01	2705200
2001-07-01	2661000
2001-10-01	2761500
2002-01-01	2785600
2002-04-01	2725800
2002-07-01	2693800
2002-10-01	2798500
2003-01-01	2819300
2003-04-01	2734800
2003-07-01	2720400
2003-10-01	2825700
2004-01-01	2835600
2004-04-01	2767700
2004-07-01	2740100
2004-10-01	2873400
2005-01-01	2904900
2005-04-01	2680000
2005-07-01	2703600
2005-10-01	2786800
2006-01-01	2814000
2006-04-01	2707200
2006-07-01	2694900
2006-10-01	2812600
2007-01-01	2811800
2007-04-01	2709500
2007-07-01	2700800
2007-10-01	2813900
2008-01-01	2811600
2008-04-01	2687400
2008-07-01	2713800
2008-10-01	2839800
2009-01-01	2878500
2009-04-01	2764100
2009-07-01	2815200
2009-10-01	2922300
2010-01-01	2926300
2010-04-01	2802500
2010-07-01	2817200
2010-10-01	2939400
2011-01-01	2913000
2011-04-01	2789600
2011-07-01	2816300
2011-10-01	2918000
2012-01-01	2925300
2012-04-01	2792700
2012-07-01	2804400
2012-10-01	2906300
2013-01-01	2900100
2013-04-01	2783000
2013-07-01	2796600
2013-10-01	2891000
2014-01-01	2890400
2014-04-01	2767500
2014-07-01	2756400
2014-10-01	2882200
2015-01-01	2873100
2015-04-01	2776500
2015-07-01	2796600
2015-10-01	2895100
2016-01-01	2888100
2016-04-01	2776100
2016-07-01	2821500
2016-10-01	2901900
2017-01-01	2877500
2017-04-01	2767000
2017-07-01	2765500
2017-10-01	2880200
2018-01-01	2870700
2018-04-01	2758000