Year Persons 2005-01-01 14353000 2006-01-01 13668800 2007-01-01 13236975 2008-01-01 13033600 2009-01-01 12732850 2010-01-01 12221300 2011-01-01 11876575 2012-01-01 11948900 2013-01-01 11762400 2014-01-01 11739600 2015-01-01 11846900 2016-01-01 11870675 2017-01-01 11703775