Year Persons 2003-01-01 12575.000000000000 2004-01-01 13175.000000000000 2005-01-01 13950.000000000000 2006-01-01 14975.000000000000 2007-01-01 15600.000000000000 2008-01-01 16225.000000000002 2009-01-01 16725.000000000000 2010-01-01 17050.000000000000 2011-01-01 17350.000000000000 2012-01-01 17800.000000000000 2013-01-01 18250.000000000000 2014-01-01 18575.000000000000 2015-01-01 19225.000000000000 2016-01-01 19475.000000000000 2017-01-01 19950.000000000000