Year Persons 2001-01-01 3188650 2002-01-01 3227525 2003-01-01 3238400 2004-01-01 3223000 2005-01-01 3284325 2006-01-01 3365700 2007-01-01 3462125 2008-01-01 3520750 2009-01-01 3497650 2010-01-01 3530825 2011-01-01 3616550 2012-01-01 3651500 2013-01-01 3712900 2014-01-01 3795575 2015-01-01 3860150 2016-01-01 3930025 2017-01-01 4022575