Year Persons 1992-01-01 460250 1993-01-01 349500 1994-01-01 327750 1995-01-01 295250 1996-01-01 302250 1997-01-01 288000 1998-01-01 276575 1999-01-01 259375 2000-01-01 241675 2001-01-01 237700 2002-01-01 234850 2003-01-01 209825 2004-01-01 199900 2005-01-01 189875 2006-01-01 187550 2007-01-01 180250 2008-01-01 166025 2009-01-01 172750 2010-01-01 169475 2011-01-01 183650 2012-01-01 193800 2013-01-01 185975 2014-01-01 190975 2015-01-01 206000 2016-01-01 219150 2017-01-01 222675