Year Persons 2001-01-01 3261425 2002-01-01 3281450 2003-01-01 3304700 2004-01-01 3327650 2005-01-01 3358225 2006-01-01 3391750 2007-01-01 3432475 2008-01-01 3472925 2009-01-01 3512425 2010-01-01 3547850 2011-01-01 3578325 2012-01-01 3598975 2013-01-01 3619900 2014-01-01 3647350 2015-01-01 3676925 2016-01-01 3714425 2017-01-01 3760500