Year
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998 |
Grade
VI
VI
VI
VI
VI
VI
VI
VI
V/VI
VI
VI
VI
VI
VI
V |
Rating
Excellent
Superior
Superior
Superior
Superior
Superior
Superior
Superior
Superior
Superior
Superior
Superior
Superior
Superior
Excellent |
|
Year
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998 |
Grade
III/IV
III/IV
IV
IV/V
IV/V
IV/V
IV/V
IV/V
IV/V
V
V
V/VI
V
V
V |
Rating
Excellent
Excellent
Superior
Superior
Superior
Excellent
Excellent
Superior
Superior
Excellent
Excellent
Excellent
Superior
Excellent
Superior |