Year Persons 2000-01-01 4011075 2001-01-01 4073000 2002-01-01 4011750 2003-01-01 4003400 2004-01-01 4006700 2005-01-01 3939775 2006-01-01 3860800 2007-01-01 3901625 2008-01-01 3839150 2009-01-01 3811700 2010-01-01 3866000 2011-01-01 3795975 2012-01-01 3739825 2013-01-01 3714025 2014-01-01 3647775 2015-01-01 3713475 2016-01-01 3656650 2017-01-01 3540800