| Year | Division | Moyenne |
|---|---|---|
| 2020 |
|
|
| 2019 |
|
|
| 2006 |
|
|
| 1989 |
|
|
| 1982 |
|
|
| 1981 |
|
|
| 1979 |
|
|
| 1978 |
|
|
| 1977 |
|
|
| 1976 |
|
|
| 1975 |
|
|
| 1974 |
|
|
| 1973 |
|
|
| 1972 |
|
|
| 1961 |
|
|
| 1960 |
|
|
| 1959 |
|
|
| 1958 |
|
|
| 1957 |
|