Quarter	Persons
2006-01-01	1415800
2006-04-01	1098900
2006-07-01	1163700
2006-10-01	1145300
2007-01-01	1375500
2007-04-01	1160000
2007-07-01	1148500
2007-10-01	1282000
2008-01-01	1499000
2008-04-01	1236100
2008-07-01	1328300
2008-10-01	1638000
2009-01-01	2181100
2009-04-01	1924200
2009-07-01	1958000
2009-10-01	1850700
2010-01-01	2114600
2010-04-01	1677900
2010-07-01	1638900
2010-10-01	1579100
2011-01-01	1759000
2011-04-01	1469700
2011-07-01	1354200
2011-10-01	1403300
2012-01-01	1651400
2012-04-01	1288400
2012-07-01	1370900
2012-10-01	1459300
2013-01-01	1672600
2013-04-01	1492800
2013-07-01	1555200
2013-10-01	1599900
2014-01-01	1922500
2014-04-01	1636900
2014-07-01	1842000
2014-10-01	1991500
2015-01-01	2139800
2015-04-01	1794100
2015-07-01	1888000
2015-10-01	2000200
2016-01-01	2156100
2016-04-01	1858900
2016-07-01	2243500
2016-10-01	2378300
2017-01-01	2551600
2017-04-01	2007100
2017-07-01	2062100
2017-10-01	2097100
2018-01-01	2183900
2018-04-01	2016600