Quarter	Persons
2005-01-01	375813000
2005-04-01	380672000
2005-07-01	381781000
2005-10-01	382729000
2006-01-01	380710000
2006-04-01	385907000
2006-07-01	387235000
2006-10-01	388983000
2007-01-01	386140000
2007-04-01	391053000
2007-07-01	391416000
2007-10-01	392722000
2008-01-01	389690000
2008-04-01	393572000
2008-07-01	393104000
2008-10-01	391915000
2009-01-01	384095000
2009-04-01	385572000
2009-07-01	384957000
2009-10-01	385355000
2010-01-01	380214000
2010-04-01	385164000
2010-07-01	384903000
2010-10-01	385235000
2011-01-01	382421000
2011-04-01	386524000
2011-07-01	386237000
2011-10-01	387024000
2012-01-01	383414000
2012-04-01	387997000
2012-07-01	387678000
2012-10-01	387792000
2013-01-01	384063000
2013-04-01	388691000
2013-07-01	388114000
2013-10-01	389316000
2014-01-01	387382000
2014-04-01	390993000
2014-07-01	391051000
2014-10-01	392478000
2015-01-01	390540000
2015-04-01	394318000
2015-07-01	394538000
2015-10-01	396364000
2016-01-01	395207000
2016-04-01	398475000
2016-07-01	399092000
2016-10-01	400119000
2017-01-01	398254000
2017-04-01	401919000