Year Persons 2005-01-01 2001675 2006-01-01 1904900 2007-01-01 1660425 2008-01-01 1447800 2009-01-01 1390675 2010-01-01 1219525 2011-01-01 1060750 2012-01-01 985450 2013-01-01 947250 2014-01-01 898575 2015-01-01 823500 2016-01-01 743150 2017-01-01 660300