Year Persons 2006-01-01 4584000 2007-01-01 4541975 2008-01-01 4447700 2009-01-01 4422975 2010-01-01 4397850 2011-01-01 4349950 2012-01-01 4369825 2013-01-01 4260950 2014-01-01 4239050 2015-01-01 4153550 2016-01-01 4107200 2017-01-01 4041950