Quarter	Persons
1999-04-01	2389200
2000-04-01	2116600
2001-04-01	2163100
2002-04-01	2419000
2003-04-01	2791300
2004-04-01	3054500
2005-01-01	3310000
2005-04-01	3222400
2005-07-01	3074900
2005-10-01	3091500
2006-01-01	3245800
2006-04-01	2923700
2006-07-01	2720100
2006-10-01	2790100
2007-01-01	2684200
2007-04-01	2404000
2007-07-01	2355800
2007-10-01	2301400
2008-01-01	2355100
2008-04-01	2193800
2008-07-01	1985400
2008-10-01	1983700
2009-01-01	2296900
2009-04-01	2235600
2009-07-01	2213600
2009-10-01	2094400
2010-01-01	2215700
2010-04-01	1933500
2010-07-01	1804700
2010-10-01	1787700
2011-01-01	1790300
2011-04-01	1557900
2011-07-01	1527500
2011-10-01	1477600
2012-01-01	1618500
2012-04-01	1433500
2012-07-01	1407300
2012-10-01	1413100
2013-01-01	1581400
2013-04-01	1428400
2013-07-01	1347900
2013-10-01	1350100
2014-01-01	1495600
2014-04-01	1343800
2014-07-01	1319000
2014-10-01	1331800
2015-01-01	1369600
2015-04-01	1305800
2015-07-01	1182700
2015-10-01	1276700
2016-01-01	1294900
2016-04-01	1167900
2016-07-01	1107000
2016-10-01	1059400
2017-01-01	1156500
2017-04-01	1037200
2017-07-01	1000100
2017-10-01	970000
2018-01-01	1004700
2018-04-01	944100