Year	Persons
2005-01-01	14574000
2006-01-01	13510000
2007-01-01	12596000
2008-01-01	13811000
2009-01-01	20591000
2010-01-01	21132000
2011-01-01	19723000
2012-01-01	19674000
2013-01-01	19856000
2014-01-01	18504000
2015-01-01	17249000
2016-01-01	16235000