Year Persons 2000-01-01 6498850 2001-01-01 6388825 2002-01-01 6232825 2003-01-01 6164175 2004-01-01 6206850 2005-01-01 6285650 2006-01-01 6498350 2007-01-01 6821675 2008-01-01 7065800 2009-01-01 7130175 2010-01-01 6894000 2011-01-01 6898525 2012-01-01 6925050 2013-01-01 6914075 2014-01-01 7071300 2015-01-01 7207250 2016-01-01 7252125 2017-01-01 7345325