| 1996 | 20 | 1 2 3 4 5 6 7 8 |
|
| 1995 | 19 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1994 | 18 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1993 | 17 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1992 | 16 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1991 | 15 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1990 | 14 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1989 | 13 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1988 | 12 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1987 | 11 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1986 | 10 | 1 2 3 4 5 6 7 8 9 10 |
|
| 1985 | 9 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1984 | 8 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1983 | 7 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1982 | 6 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1981 | 5 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1980 | 4 | 1 3 4 5 6 7 8 9 10 11 12 |
|
| 1979 | 3 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1978 | 2 | 1 2 3 4 5 6 7 8 9 10 11 12 |
|
| 1977 | 1 | 1 2 3 4 5 7 8 9 10 |
|