Quarter	Persons
1999-01-01	2429300
1999-04-01	2436100
1999-07-01	2429600
1999-10-01	2427700
2000-01-01	2400900
2000-04-01	2359300
2000-07-01	2348100
2000-10-01	2330000
2001-01-01	2349400
2001-04-01	2350600
2001-07-01	2351500
2001-10-01	2345700
2002-01-01	2335000
2002-04-01	2329700
2002-07-01	2343300
2002-10-01	2333600
2003-01-01	2353300
2003-04-01	2366000
2003-07-01	2383000
2003-10-01	2397200
2004-01-01	2425500
2004-04-01	2455800
2004-07-01	2482500
2004-10-01	2495900
2005-01-01	2476800
2005-04-01	2452900
2005-07-01	2488600
2005-10-01	2439900
2006-01-01	2430900
2006-04-01	2462400
2006-07-01	2506400
2006-10-01	2497800
2007-01-01	2515000
2007-04-01	2509900
2007-07-01	2540400
2007-10-01	2528700
2008-01-01	2512500
2008-04-01	2490700
2008-07-01	2505200
2008-10-01	2476300
2009-01-01	2474800
2009-04-01	2450600
2009-07-01	2507700
2009-10-01	2502200
2010-01-01	2491600
2010-04-01	2487200
2010-07-01	2470000
2010-10-01	2459000
2011-01-01	2452900
2011-04-01	2425500
2011-07-01	2430300
2011-10-01	2423000
2012-01-01	2442300
2012-04-01	2402000
2012-07-01	2413600
2012-10-01	2444700
2013-01-01	2452000
2013-04-01	2445600
2013-07-01	2427100
2013-10-01	2425500
2014-01-01	2438800
2014-04-01	2412000
2014-07-01	2418400
2014-10-01	2371600
2015-01-01	2369800
2015-04-01	2346900
2015-07-01	2349000
2015-10-01	2306200
2016-01-01	2300100
2016-04-01	2332000
2016-07-01	2318800
2016-10-01	2338500
2017-01-01	2351900
2017-04-01	2339600
2017-07-01	2358000
2017-10-01	2353500
2018-01-01	2357900
2018-04-01	2351500
2018-07-01	2380400