Year Persons 1998-01-01 3534625 1999-01-01 3518450 2000-01-01 3499000 2001-01-01 3477925 2002-01-01 3494050 2003-01-01 3494275 2004-01-01 3583925 2005-01-01 3599675 2006-01-01 3611300 2007-01-01 3639950 2008-01-01 3677550 2009-01-01 3725650 2010-01-01 3796025 2011-01-01 3863925 2012-01-01 3875825 2013-01-01 3893225 2014-01-01 3912550 2015-01-01 3947075 2016-01-01 3998875 2017-01-01 4079650