Year Persons 2005-01-01 276625 2006-01-01 292525 2007-01-01 269225 2008-01-01 222550 2009-01-01 210600 2010-01-01 194350 2011-01-01 184450 2012-01-01 170025 2013-01-01 172850 2014-01-01 161475 2015-01-01 148825 2016-01-01 136300 2017-01-01 121600