Year Persons 2000-01-01 3458225 2001-01-01 3474425 2002-01-01 3469075 2003-01-01 3386850 2004-01-01 3375850 2005-01-01 3333075 2006-01-01 3319975 2007-01-01 3291075 2008-01-01 3275250 2009-01-01 3247175 2010-01-01 3206825 2011-01-01 3175775 2012-01-01 3175975 2013-01-01 3155625 2014-01-01 3124400 2015-01-01 3089875 2016-01-01 3074450 2017-01-01 3063850