Year Persons 2003-01-01 49500 2004-01-01 48875 2005-01-01 49025 2006-01-01 50100 2007-01-01 51350 2008-01-01 51825 2009-01-01 50900 2010-01-01 50900 2011-01-01 50675 2012-01-01 51000 2013-01-01 51250 2014-01-01 52000 2015-01-01 53525 2016-01-01 55250 2017-01-01 56350