Year Persons 2000-01-01 17425.000000000000 2001-01-01 18225.000000000000 2002-01-01 20350.000000000000 2003-01-01 18925.000000000000 2004-01-01 20525.000000000000 2005-01-01 19625.000000000000 2006-01-01 14575.000000000000 2007-01-01 14050.000000000000 2008-01-01 15675.000000000000 2009-01-01 18575.000000000000 2010-01-01 19900.000000000000 2011-01-01 17275.000000000000 2012-01-01 18725.000000000000 2013-01-01 20200.000000000000 2014-01-01 16274.999999999998 2015-01-01 20975.000000000000 2016-01-01 23675.000000000000 2017-01-01 21125.000000000000