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77 3 77 4 77 5 77 6 77 7 77 8 77 9 78 0 78 1 78 2 78 3 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid