| 1973 |
77%
|
| 1951 |
85%
|
| 1983 |
72%
|
| 1982 |
72%
|
| 1981 |
72%
|
| 1962 |
72%
|
| 1981 |
75%
|
| 1973 |
66%
|
| 1973 |
59%
|
| 1983 |
54%
|
