Year Persons 2000-01-01 12578950 2001-01-01 12576025 2002-01-01 12510900 2003-01-01 12461225 2004-01-01 12469250 2005-01-01 12536450 2006-01-01 12624725 2007-01-01 12712025 2008-01-01 12796500 2009-01-01 12880625 2010-01-01 12964225 2011-01-01 13038550 2012-01-01 13087575 2013-01-01 13131625 2014-01-01 13179550 2015-01-01 13236100 2016-01-01 13264175 2017-01-01 13280650