Quarter	Persons
1998-01-01	2137300
1998-04-01	2178800
1998-07-01	2283400
1998-10-01	2214300
1999-01-01	2212500
1999-04-01	2332600
1999-07-01	2360700
1999-10-01	2277900
2000-01-01	2241300
2000-04-01	2367400
2000-07-01	2409200
2000-10-01	2323800
2001-01-01	2293500
2001-04-01	2402900
2001-07-01	2420100
2001-10-01	2351600
2002-01-01	2312900
2002-04-01	2406400
2002-07-01	2426800
2002-10-01	2343300
2003-01-01	2318800
2003-04-01	2400700
2003-07-01	2416300
2003-10-01	2323900
2004-01-01	2300900
2004-04-01	2384000
2004-07-01	2424700
2004-10-01	2349000
2005-01-01	2337300
2005-04-01	2424800
2005-07-01	2443700
2005-10-01	2397500
2006-01-01	2380900
2006-04-01	2460700
2006-07-01	2494500
2006-10-01	2437800
2007-01-01	2415200
2007-04-01	2524400
2007-07-01	2541600
2007-10-01	2485300
2008-01-01	2473700
2008-04-01	2574200
2008-07-01	2566400
2008-10-01	2509200
2009-01-01	2447700
2009-04-01	2497300
2009-07-01	2476500
2009-10-01	2407600
2010-01-01	2388400
2010-04-01	2485400
2010-07-01	2490500
2010-10-01	2425600
2011-01-01	2407800
2011-04-01	2516900
2011-07-01	2513700
2011-10-01	2456300
2012-01-01	2432300
2012-04-01	2524200
2012-07-01	2528700
2012-10-01	2447700
2013-01-01	2408000
2013-04-01	2506200
2013-07-01	2490300
2013-10-01	2422400
2014-01-01	2394200
2014-04-01	2489700
2014-07-01	2487300
2014-10-01	2417800
2015-01-01	2391200
2015-04-01	2462500
2015-07-01	2481300
2015-10-01	2412200
2016-01-01	2396000
2016-04-01	2476500
2016-07-01	2493200
2016-10-01	2426700
2017-01-01	2406800
2017-04-01	2494000
2017-07-01	2506400
2017-10-01	2485600
2018-01-01	2469300
2018-04-01	2573000