Year	Persons
2005-01-01	3312000
2006-01-01	3117000
2007-01-01	3002000
2008-01-01	3306000
2009-01-01	4250000
2010-01-01	4207000
2011-01-01	3929000
2012-01-01	3902000
2013-01-01	3774000
2014-01-01	3406000
2015-01-01	3072000
2016-01-01	2853000