| 1959 |
91%
|
| 1961 |
91%
|
| 1973 |
54%
|
| 1956 |
85%
|
| 1955 |
85%
|
| 1957 |
85%
|
| 1972 |
79%
|
| 1972 |
74%
|
| 1962 |
85%
|
| 1987 |
51%
|
| 1966 |
72%
|
| 1986 |
53%
|
| 1991 |
65%
|
| 1961 |
71%
|
