1988 5.7

1991 5.7

1996 5.7

1991 5.7

1995 5.7

1991 5.7

1982 5.7

1991 5.7

1997 5.7

1990 5.7

1980 5.7

1993 5.7

1989 5.7

1996 5.7

1978 5.7

1993 5.7

1991 5.7

2002 5.7

1992 5.7

1993 5.7