Quarter	Persons
1998-01-01	2184200
1998-04-01	2178600
1998-07-01	2171500
1998-10-01	2190800
1999-01-01	2203200
1999-04-01	2213900
1999-07-01	2216200
1999-10-01	2218800
2000-01-01	2249300
2000-04-01	2248800
2000-07-01	2273700
2000-10-01	2266800
2001-01-01	2298400
2001-04-01	2292700
2001-07-01	2296700
2001-10-01	2310400
2002-01-01	2312800
2002-04-01	2329800
2002-07-01	2347700
2002-10-01	2356600
2003-01-01	2378300
2003-04-01	2376700
2003-07-01	2364100
2003-10-01	2369600
2004-01-01	2366500
2004-04-01	2377300
2004-07-01	2394200
2004-10-01	2408900
2005-01-01	2408200
2005-04-01	2415300
2005-07-01	2430500
2005-10-01	2434400
2006-01-01	2431400
2006-04-01	2440700
2006-07-01	2450900
2006-10-01	2448100
2007-01-01	2454100
2007-04-01	2455600
2007-07-01	2474900
2007-10-01	2475100
2008-01-01	2461600
2008-04-01	2483100
2008-07-01	2480200
2008-10-01	2465200
2009-01-01	2478600
2009-04-01	2466900
2009-07-01	2468300
2009-10-01	2478300
2010-01-01	2502300
2010-04-01	2502700
2010-07-01	2500400
2010-10-01	2490800
2011-01-01	2492700
2011-04-01	2502200
2011-07-01	2475200
2011-10-01	2464400
2012-01-01	2480200
2012-04-01	2484400
2012-07-01	2485500
2012-10-01	2462200
2013-01-01	2452200
2013-04-01	2455600
2013-07-01	2459000
2013-10-01	2471900
2014-01-01	2452600
2014-04-01	2454600
2014-07-01	2461500
2014-10-01	2445500
2015-01-01	2454500
2015-04-01	2451400
2015-07-01	2449400
2015-10-01	2437100
2016-01-01	2444200
2016-04-01	2428200
2016-07-01	2446500
2016-10-01	2446100
2017-01-01	2452600
2017-04-01	2458800
2017-07-01	2480900
2017-10-01	2472500
2018-01-01	2472100
2018-04-01	2478900