Year Persons 2005-01-01 4933750 2006-01-01 4905775 2007-01-01 4905325 2008-01-01 4815325 2009-01-01 4698950 2010-01-01 4443275 2011-01-01 4435050 2012-01-01 4435950 2013-01-01 4395075 2014-01-01 4368950 2015-01-01 4344675 2016-01-01 4447325 2017-01-01 4459900