Year Persons 1999-01-01 924475 2000-01-01 913425 2001-01-01 908800 2002-01-01 918200 2003-01-01 911250 2004-01-01 924875 2005-01-01 955975 2006-01-01 973575 2007-01-01 977900 2008-01-01 970625 2009-01-01 991100 2010-01-01 981475 2011-01-01 983775 2012-01-01 971125 2013-01-01 963200 2014-01-01 959500 2015-01-01 935850 2016-01-01 917900 2017-01-01 909825