Year Persons 2005-01-01 42158000 2006-01-01 42224000 2007-01-01 42088000 2008-01-01 41898000 2009-01-01 40820000 2010-01-01 40272000 2011-01-01 40183000 2012-01-01 40235000 2013-01-01 39938000 2014-01-01 39938000 2015-01-01 39675000 2016-01-01 39677000