Year Persons 2000-01-01 3681875 2001-01-01 3695550 2002-01-01 3705400 2003-01-01 3624050 2004-01-01 3601900 2005-01-01 3552950 2006-01-01 3527375 2007-01-01 3500150 2008-01-01 3465125 2009-01-01 3438450 2010-01-01 3435850 2011-01-01 3414300 2012-01-01 3415850 2013-01-01 3420700 2014-01-01 3389200 2015-01-01 3355800 2016-01-01 3351700 2017-01-01 3354250