Year Persons 2000-01-01 976450 2001-01-01 971950 2002-01-01 941850 2003-01-01 1000525 2004-01-01 1009425 2005-01-01 1011750 2006-01-01 1007275 2007-01-01 966425 2008-01-01 945150 2009-01-01 915125 2010-01-01 949250 2011-01-01 911275 2012-01-01 843200 2013-01-01 785975 2014-01-01 760950 2015-01-01 719600 2016-01-01 701875 2017-01-01 686075