Year Persons 2005-01-01 1500500 2006-01-01 1487400 2007-01-01 1481200 2008-01-01 1464000 2009-01-01 1482800 2010-01-01 988800 2011-01-01 955275 2012-01-01 951375 2013-01-01 953525 2014-01-01 936125 2015-01-01 922375 2016-01-01 896025 2017-01-01 896050