Year Persons 2003-01-01 3025 2004-01-01 2600 2005-01-01 2250 2006-01-01 2450 2007-01-01 2200 2008-01-01 3250 2009-01-01 8200 2010-01-01 7850 2011-01-01 7275 2012-01-01 5875 2013-01-01 5400 2014-01-01 4875 2015-01-01 3925 2016-01-01 3050 2017-01-01 2950