Year Persons 2006-01-01 7436900 2007-01-01 7353925 2008-01-01 7219475 2009-01-01 7201075 2010-01-01 7233150 2011-01-01 7096850 2012-01-01 7248450 2013-01-01 7073925 2014-01-01 6942725 2015-01-01 6874950 2016-01-01 6838625 2017-01-01 6743100