Year Persons 2000-01-01 8532875 2001-01-01 8609700 2002-01-01 8567450 2003-01-01 8617775 2004-01-01 8615175 2005-01-01 8605325 2006-01-01 8562150 2007-01-01 8700750 2008-01-01 8696525 2009-01-01 8708375 2010-01-01 8796675 2011-01-01 8819700 2012-01-01 8811575 2013-01-01 8751500 2014-01-01 8731700 2015-01-01 8732075 2016-01-01 8681050 2017-01-01 8620850