Quarter	Persons
1999-01-01	2574000
1999-04-01	2563900
1999-07-01	2543600
1999-10-01	2545400
2000-01-01	2553800
2000-04-01	2547700
2000-07-01	2532400
2000-10-01	2522000
2001-01-01	2615800
2001-04-01	2630200
2001-07-01	2611900
2001-10-01	2629800
2002-01-01	2627900
2002-04-01	2620700
2002-07-01	2603700
2002-10-01	2598400
2003-01-01	2590100
2003-04-01	2578200
2003-07-01	2559800
2003-10-01	2559200
2004-01-01	2571900
2004-04-01	2580000
2004-07-01	2568500
2004-10-01	2558100
2005-01-01	2559200
2005-04-01	2551100
2005-07-01	2536200
2005-10-01	2545300
2006-01-01	2539500
2006-04-01	2541000
2006-07-01	2527800
2006-10-01	2530300
2007-01-01	2553000
2007-04-01	2557300
2007-07-01	2543600
2007-10-01	2543400
2008-01-01	2570200
2008-04-01	2573900
2008-07-01	2540700
2008-10-01	2539800
2009-01-01	2560300
2009-04-01	2556000
2009-07-01	2542300
2009-10-01	2531100
2010-01-01	2514100
2010-04-01	2506000
2010-07-01	2486600
2010-10-01	2499200
2011-01-01	2510600
2011-04-01	2491400
2011-07-01	2479900
2011-10-01	2472200
2012-01-01	2465700
2012-04-01	2438900
2012-07-01	2409000
2012-10-01	2424600
2013-01-01	2445300
2013-04-01	2425500
2013-07-01	2411500
2013-10-01	2400500
2014-01-01	2376400
2014-04-01	2360400
2014-07-01	2338000
2014-10-01	2338400
2015-01-01	2324700
2015-04-01	2306700
2015-07-01	2289200
2015-10-01	2296800
2016-01-01	2293300
2016-04-01	2276800
2016-07-01	2252800
2016-10-01	2248300
2017-01-01	2264900
2017-04-01	2243600
2017-07-01	2226600
2017-10-01	2231300
2018-01-01	2233300
2018-04-01	2219900