Year Persons 2000-01-01 35575 2001-01-01 37375 2002-01-01 41350 2003-01-01 41225 2004-01-01 44625 2005-01-01 47300 2006-01-01 50975 2007-01-01 51750 2008-01-01 52275 2009-01-01 54275 2010-01-01 50525 2011-01-01 54450 2012-01-01 58425 2013-01-01 60575 2014-01-01 60025 2015-01-01 62200 2016-01-01 62950 2017-01-01 65575