Quarter	Persons
1999-04-01	2362800
2000-04-01	2399300
2001-04-01	2400800
2002-04-01	2385600
2003-04-01	2378500
2004-04-01	2359400
2005-01-01	2583600
2005-04-01	2504900
2005-07-01	2680100
2005-10-01	2578900
2006-01-01	2621300
2006-04-01	2586900
2006-07-01	2630100
2006-10-01	2590600
2007-01-01	2658000
2007-04-01	2550500
2007-07-01	2739300
2007-10-01	2645700
2008-01-01	2664600
2008-04-01	2545300
2008-07-01	2688500
2008-10-01	2639700
2009-01-01	2589300
2009-04-01	2483300
2009-07-01	2599100
2009-10-01	2526400
2010-01-01	2420100
2010-04-01	2299900
2010-07-01	2424100
2010-10-01	2402000
2011-01-01	2400300
2011-04-01	2373500
2011-07-01	2449800
2011-10-01	2493700
2012-01-01	2383200
2012-04-01	2284000
2012-07-01	2395200
2012-10-01	2383800
2013-01-01	2349000
2013-04-01	2271400
2013-07-01	2381700
2013-10-01	2296300
2014-01-01	2279300
2014-04-01	2200900
2014-07-01	2303800
2014-10-01	2308700
2015-01-01	2279100
2015-04-01	2098000
2015-07-01	2155800
2015-10-01	2236700
2016-01-01	2269900
2016-04-01	2164700
2016-07-01	2276000
2016-10-01	2345700
2017-01-01	2262300
2017-04-01	2224700
2017-07-01	2327200
2017-10-01	2333200
2018-01-01	2296700
2018-04-01	2272400