Año | Frente |
---|
2002 | 20" (508 mm) |
2001 | 20" (508 mm) |
2000 | 20" (508 mm) |
1999 | 20" (508 mm) |
1998 | 20" (508 mm) |
1997 | 22" (559 mm) |
1996 | 22" (559 mm) |
1995 | 22" (559 mm) |
1994 | 22" (559 mm) |
1993 | 22" (559 mm) |
1992 | 22" (559 mm) |
1991 | 18" (457 mm) |
1990 | 18" (457 mm) |
1989 | 18" (457 mm) |
1988 | 18" (457 mm) |
1987 | 18" (457 mm) |
1986 | 18" (457 mm) |
1985 | 18" (457 mm) |
1984 | 18" (457 mm) |
1983 | 18" (457 mm) |
1982 | 18" (457 mm) |
1981 | 18" (457 mm) или 19" (483 mm) или 20" (508 mm) |
1980 | 19" (483 mm) или 20" (508 mm) |
1979 | 19" (483 mm) или 20" (508 mm) |
1978 | 19" (483 mm) или 20" (508 mm) |
1977 | 19" (483 mm) или 20" (508 mm) |