Year Persons 2005-01-01 4872625 2006-01-01 4757075 2007-01-01 4625700 2008-01-01 4492775 2009-01-01 4454625 2010-01-01 4267650 2011-01-01 4143250 2012-01-01 4260875 2013-01-01 4196675 2014-01-01 4240175 2015-01-01 4291925 2016-01-01 4319600 2017-01-01 4258575