Year Persons 2005-01-01 61850050 2006-01-01 61000925 2007-01-01 61333775 2008-01-01 60707825 2009-01-01 60098425 2010-01-01 59075450 2011-01-01 58423950 2012-01-01 57038200 2013-01-01 56049875 2014-01-01 55330250 2015-01-01 54715250 2016-01-01 53768575 2017-01-01 52805750