Quarter	Persons
1998-01-01	1897200
1998-04-01	2486300
1998-07-01	1900500
1998-10-01	1910100
1999-01-01	1913300
1999-04-01	2498300
1999-07-01	2015000
1999-10-01	2018900
2000-01-01	2020400
2000-04-01	2505400
2000-07-01	2506100
2000-10-01	2511400
2001-01-01	2507900
2001-04-01	2512900
2001-07-01	2512300
2001-10-01	2515000
2002-01-01	2516000
2002-04-01	2520800
2002-07-01	2521700
2002-10-01	2525100
2003-01-01	2526300
2003-04-01	2529200
2003-07-01	2529700
2003-10-01	2530600
2004-01-01	2531000
2004-04-01	2534500
2004-07-01	2536900
2004-10-01	2541100
2005-01-01	2541600
2005-04-01	2545700
2005-07-01	2545900
2005-10-01	2553600
2006-01-01	2548800
2006-04-01	2552900
2006-07-01	2555100
2006-10-01	2563000
2007-01-01	2564200
2007-04-01	2570000
2007-07-01	2568700
2007-10-01	2573200
2008-01-01	2574900
2008-04-01	2579400
2008-07-01	2581600
2008-10-01	2589500
2009-01-01	2592400
2009-04-01	2599000
2009-07-01	2598500
2009-10-01	2602300
2010-01-01	2607100
2010-04-01	2612000
2010-07-01	2613200
2010-10-01	2618300
2011-01-01	2620200
2011-04-01	2625100
2011-07-01	2623300
2011-10-01	2628100
2012-01-01	2631700
2012-04-01	2637000
2012-07-01	2641400
2012-10-01	2645600
2013-01-01	2646500
2013-04-01	2652300
2013-07-01	2652800
2013-10-01	2661900
2014-01-01	2661800
2014-04-01	2664300
2014-07-01	2669300