Quarter	Persons
1999-01-01	2222300
1999-04-01	2236400
1999-07-01	2252300
1999-10-01	2249300
2000-01-01	2223100
2000-04-01	2238700
2000-07-01	2264300
2000-10-01	2266100
2001-01-01	2244400
2001-04-01	2242700
2001-07-01	2254400
2001-10-01	2240800
2002-01-01	2224100
2002-04-01	2234000
2002-07-01	2250800
2002-10-01	2246900
2003-01-01	2228400
2003-04-01	2255100
2003-07-01	2266200
2003-10-01	2254800
2004-01-01	2231600
2004-04-01	2233000
2004-07-01	2245300
2004-10-01	2244500
2005-01-01	2235800
2005-04-01	2250600
2005-07-01	2279000
2005-10-01	2274700
2006-01-01	2262800
2006-04-01	2289900
2006-07-01	2297500
2006-10-01	2299500
2007-01-01	2269500
2007-04-01	2280600
2007-07-01	2286800
2007-10-01	2264400
2008-01-01	2231600
2008-04-01	2249100
2008-07-01	2272700
2008-10-01	2244300
2009-01-01	2222900
2009-04-01	2245300
2009-07-01	2247200
2009-10-01	2238000
2010-01-01	2217400
2010-04-01	2238400
2010-07-01	2250600
2010-10-01	2240100
2011-01-01	2225300
2011-04-01	2248400
2011-07-01	2272800
2011-10-01	2262500
2012-01-01	2258000
2012-04-01	2287100
2012-07-01	2308900
2012-10-01	2308100
2013-01-01	2277300
2013-04-01	2323000
2013-07-01	2352500
2013-10-01	2341200
2014-01-01	2359000
2014-04-01	2379200
2014-07-01	2406500
2014-10-01	2391600
2015-01-01	2390300
2015-04-01	2423400
2015-07-01	2448200
2015-10-01	2440400
2016-01-01	2439300
2016-04-01	2467100
2016-07-01	2477900
2016-10-01	2474500
2017-01-01	2461200
2017-04-01	2489400
2017-07-01	2499400
2017-10-01	2491500
2018-01-01	2487100
2018-04-01	2497900