Year Persons 2005-01-01 66911000 2006-01-01 67477000 2007-01-01 67708000 2008-01-01 66688000 2009-01-01 62383000 2010-01-01 61272000 2011-01-01 61286000 2012-01-01 61411000 2013-01-01 61208000 2014-01-01 61740000 2015-01-01 62382000 2016-01-01 63062000