Year Persons 2000-01-01 11899375 2001-01-01 11990350 2002-01-01 12068550 2003-01-01 12134250 2004-01-01 12190350 2005-01-01 12191100 2006-01-01 12228500 2007-01-01 12267175 2008-01-01 12284525 2009-01-01 12322000 2010-01-01 12412400 2011-01-01 12452150 2012-01-01 12540675 2013-01-01 12637550 2014-01-01 12664650 2015-01-01 12685250 2016-01-01 12768025 2017-01-01 12870100