| 1956 |
85%
|
| 1954 |
85%
|
| 1953 |
85%
|
| 1955 |
85%
|
| 1962 |
72%
|
| 1964 |
72%
|
| 1957 |
83%
|
| 1959 |
83%
|
| 1958 |
83%
|
