Year Persons 2006-01-01 5469800 2007-01-01 5550475 2008-01-01 5677975 2009-01-01 5381975 2010-01-01 5924350 2011-01-01 6377100 2012-01-01 6459850 2013-01-01 6734875 2014-01-01 7223625 2015-01-01 7247125 2016-01-01 7287250 2017-01-01 7482800