| 1957 |
85%
|
| 1956 |
85%
|
| 1988 |
60%
|
| 1985 |
77%
|
| 1985 |
74%
|
| 1966 |
81%
|
| 1968 |
81%
|
| 1982 |
55%
|
| 1979 |
66%
|
| 1959 |
78%
|
| 2007 |
78%
|
