Year Persons 2000-01-01 435375 2001-01-01 441025 2002-01-01 437800 2003-01-01 444500 2004-01-01 443600 2005-01-01 449150 2006-01-01 475125 2007-01-01 475575 2008-01-01 468150 2009-01-01 426050 2010-01-01 415775 2011-01-01 432275 2012-01-01 436575 2013-01-01 440350 2014-01-01 442100 2015-01-01 453400 2016-01-01 450850 2017-01-01 456725