Year Persons 2000-01-01 3614800 2001-01-01 3629950 2002-01-01 3747875 2003-01-01 3843425 2004-01-01 3836550 2005-01-01 3786100 2006-01-01 3831275 2007-01-01 3775100 2008-01-01 3616250 2009-01-01 3449775 2010-01-01 3291800 2011-01-01 3215375 2012-01-01 3094275 2013-01-01 2989150 2014-01-01 2842625 2015-01-01 2812725 2016-01-01 2620475 2017-01-01 2494500