Year Persons 2005-01-01 300500 2006-01-01 277300 2007-01-01 291000 2008-01-01 297900 2009-01-01 299900 2010-01-01 294775 2011-01-01 291625 2012-01-01 301500 2013-01-01 297650 2014-01-01 298025 2015-01-01 300650 2016-01-01 290575 2017-01-01 283725