Year Persons 1999-01-01 7285850 2000-01-01 7565450 2001-01-01 7785700 2002-01-01 8028125 2003-01-01 8299650 2004-01-01 8534850 2005-01-01 8890875 2006-01-01 9172625 2007-01-01 9412075 2008-01-01 9235925 2009-01-01 8528600 2010-01-01 8365100 2011-01-01 8194525 2012-01-01 7754000 2013-01-01 7526300 2014-01-01 7614450 2015-01-01 7789300 2016-01-01 7916400 2017-01-01 8028925