Year Persons 2005-01-01 5644600 2006-01-01 5689000 2007-01-01 5737400 2008-01-01 5815500 2009-01-01 5908300 2010-01-01 5975625 2011-01-01 6030775 2012-01-01 6101550 2013-01-01 6172000 2014-01-01 6244350 2015-01-01 6312800 2016-01-01 6365350 2017-01-01 6400375