Year Persons 2005-01-01 6209700 2006-01-01 6265600 2007-01-01 6326100 2008-01-01 6416700 2009-01-01 6523100 2010-01-01 6597325 2011-01-01 6665600 2012-01-01 6747300 2013-01-01 6828700 2014-01-01 6914550 2015-01-01 6995500 2016-01-01 7062375 2017-01-01 7115800