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36 96 36 97 36 98 36 99 37 00 37 01 37 02 37 03 37 04 37 05 37 06 37 07 37 08 37 09 37 10 37 11 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993

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