Year Persons 2000-01-01 24050 2001-01-01 24250 2002-01-01 28300 2003-01-01 30875 2004-01-01 30075 2005-01-01 29200 2006-01-01 30075 2007-01-01 42150 2008-01-01 58925 2009-01-01 94500 2010-01-01 92425 2011-01-01 88025 2012-01-01 87750 2013-01-01 75225 2014-01-01 63800 2015-01-01 54950 2016-01-01 49025 2017-01-01 39575