Year Persons 1986-01-01 614850 1987-01-01 623650 1988-01-01 626375 1989-01-01 629100 1990-01-01 638850 1991-01-01 651575 1992-01-01 661200 1993-01-01 671350 1994-01-01 682450 1995-01-01 696000 1996-01-01 710925 1997-01-01 724700 1998-01-01 727350 1999-01-01 727300 2000-01-01 731425 2001-01-01 729525 2002-01-01 737675 2003-01-01 743350 2004-01-01 755950 2005-01-01 768525 2006-01-01 774925 2007-01-01 777000 2008-01-01 775550 2009-01-01 773425 2010-01-01 777200 2011-01-01 774025 2012-01-01 763775 2013-01-01 768450 2014-01-01 783150 2015-01-01 795825 2016-01-01 827400 2017-01-01 852875