Year Persons 2003-01-01 70925 2004-01-01 70750 2005-01-01 72775 2006-01-01 74700 2007-01-01 77100 2008-01-01 77900 2009-01-01 76025 2010-01-01 76550 2011-01-01 77000 2012-01-01 77600 2013-01-01 79550 2014-01-01 81600 2015-01-01 83800 2016-01-01 85325 2017-01-01 86400