Year Persons 1998-01-01 762600 1999-01-01 746450 2000-01-01 734625 2001-01-01 716475 2002-01-01 693875 2003-01-01 672275 2004-01-01 651750 2005-01-01 631800 2006-01-01 614475 2007-01-01 600350 2008-01-01 588800 2009-01-01 578600 2010-01-01 570425 2011-01-01 564275 2012-01-01 557425 2013-01-01 549025 2014-01-01 545750 2015-01-01 543025 2016-01-01 539825 2017-01-01 537100