Quarter	Persons
1999-01-01	2549300
1999-04-01	2531200
1999-07-01	2554200
1999-10-01	2557500
2000-01-01	2587500
2000-04-01	2573500
2000-07-01	2589800
2000-10-01	2593200
2001-01-01	2620400
2001-04-01	2623700
2001-07-01	2638700
2001-10-01	2628600
2002-01-01	2608900
2002-04-01	2597200
2002-07-01	2615200
2002-10-01	2620300
2003-01-01	2611000
2003-04-01	2614000
2003-07-01	2633200
2003-10-01	2626200
2004-01-01	2638500
2004-04-01	2638900
2004-07-01	2666500
2004-10-01	2655600
2005-01-01	2641000
2005-04-01	2624000
2005-07-01	2650800
2005-10-01	2663000
2006-01-01	2656400
2006-04-01	2653800
2006-07-01	2664500
2006-10-01	2653700
2007-01-01	2634000
2007-04-01	2631900
2007-07-01	2667700
2007-10-01	2677100
2008-01-01	2670400
2008-04-01	2672400
2008-07-01	2713200
2008-10-01	2698400
2009-01-01	2666700
2009-04-01	2680100
2009-07-01	2705400
2009-10-01	2703700
2010-01-01	2689000
2010-04-01	2700000
2010-07-01	2717700
2010-10-01	2716100
2011-01-01	2668100
2011-04-01	2672300
2011-07-01	2685000
2011-10-01	2694200
2012-01-01	2705700
2012-04-01	2703100
2012-07-01	2713500
2012-10-01	2703400
2013-01-01	2722500
2013-04-01	2707000
2013-07-01	2715200
2013-10-01	2712200
2014-01-01	2713200
2014-04-01	2709900
2014-07-01	2727000
2014-10-01	2735700
2015-01-01	2730100
2015-04-01	2721500
2015-07-01	2743300
2015-10-01	2753600
2016-01-01	2746100
2016-04-01	2756200
2016-07-01	2766000
2016-10-01	2764200
2017-01-01	2751800
2017-04-01	2749500
2017-07-01	2761500
2017-10-01	2751900
2018-01-01	2735400
2018-04-01	2735800