| 1983 |
75%
|
| 1966 |
75%
|
| 1957 |
85%
|
| 1981 |
70%
|
| 1979 |
65%
|
| 1972 |
79%
|
| 1964 |
82%
|
| 1985 |
74%
|
| 1981 |
57%
|
| 1963 |
85%
|
| 1986 |
73%
|
| 1981 |
69%
|
| 1991 |
46%
|
