Quarter	Persons
1998-01-01	2675500
1998-04-01	2684000
1998-07-01	2700500
1998-10-01	2696900
1999-01-01	2702500
1999-04-01	2697600
1999-07-01	2701600
1999-10-01	2707200
2000-01-01	2707800
2000-04-01	2717700
2000-07-01	2719200
2000-10-01	2714800
2001-01-01	2790000
2001-04-01	2793300
2001-07-01	2798500
2001-10-01	2795500
2002-01-01	2784300
2002-04-01	2798300
2002-07-01	2804300
2002-10-01	2804600
2003-01-01	2820200
2003-04-01	2817500
2003-07-01	2820100
2003-10-01	2817700
2004-01-01	2846100
2004-04-01	2849300
2004-07-01	2843500
2004-10-01	2842500
2005-01-01	2850300
2005-04-01	2852400
2005-07-01	2853200
2005-10-01	2853800
2006-01-01	2867100
2006-04-01	2861800
2006-07-01	2862700
2006-10-01	2860500
2007-01-01	2860400
2007-04-01	2856600
2007-07-01	2876500
2007-10-01	2870800
2008-01-01	2873700
2008-04-01	2876900
2008-07-01	2872800
2008-10-01	2863700
2009-01-01	2863100
2009-04-01	2864400
2009-07-01	2874200
2009-10-01	2853000
2010-01-01	2852200
2010-04-01	2840000
2010-07-01	2825800
2010-10-01	2805500
2011-01-01	2781400
2011-04-01	2772800
2011-07-01	2759900
2011-10-01	2736000
2012-01-01	2731500
2012-04-01	2724100
2012-07-01	2712900
2012-10-01	2708300
2013-01-01	2695300
2013-04-01	2700300
2013-07-01	2697000
2013-10-01	2675700
2014-01-01	2665900
2014-04-01	2651700
2014-07-01	2647900
2014-10-01	2618600
2015-01-01	2612900
2015-04-01	2618200
2015-07-01	2631200
2015-10-01	2622800
2016-01-01	2612200
2016-04-01	2617000
2016-07-01	2623700
2016-10-01	2599400
2017-01-01	2601300
2017-04-01	2610500
2017-07-01	2618100
2017-10-01	2590400
2018-01-01	2586300
2018-04-01	2594100