Year Persons 2000-01-01 3795950 2001-01-01 3745725 2002-01-01 3679325 2003-01-01 3712400 2004-01-01 3709075 2005-01-01 3688500 2006-01-01 3643550 2007-01-01 3541425 2008-01-01 3462075 2009-01-01 3437450 2010-01-01 3664200 2011-01-01 3738150 2012-01-01 3694925 2013-01-01 3724200 2014-01-01 3790825 2015-01-01 3777750 2016-01-01 3826475 2017-01-01 3853125