Quarter	Persons
2005-01-01	1546200
2005-04-01	1550800
2005-07-01	1542700
2005-10-01	1536000
2006-01-01	1496100
2006-04-01	1495200
2006-07-01	1502400
2006-10-01	1475600
2007-01-01	1476100
2007-04-01	1495600
2007-07-01	1508000
2007-10-01	1467700
2008-01-01	1459000
2008-04-01	1470100
2008-07-01	1504500
2008-10-01	1503600
2009-01-01	1487800
2009-04-01	1502800
2009-07-01	1511800
2009-10-01	1495900
2010-01-01	1469800
2010-04-01	1478500
2010-07-01	1509500
2010-10-01	1518700
2011-01-01	1461600
2011-04-01	1460200
2011-07-01	1454900
2011-10-01	1437100
2012-01-01	1435000
2012-04-01	1443800
2012-07-01	1448700
2012-10-01	1436600
2013-01-01	1433600
2013-04-01	1437600
2013-07-01	1437600
2013-10-01	1436800
2014-01-01	1448700
2014-04-01	1443400
2014-07-01	1450900
2014-10-01	1439000
2015-01-01	1431000
2015-04-01	1436500
2015-07-01	1435000
2015-10-01	1434100
2016-01-01	1430000
2016-04-01	1441300
2016-07-01	1436700
2016-10-01	1424800
2017-01-01	1412000
2017-04-01	1413800
2017-07-01	1406400
2017-10-01	1401500
2018-01-01	1398900
2018-04-01	1404200