| 1960 |
91%
|
| 1947 |
77%
|
| 1966 |
79%
|
| 1974 |
70%
|
| 1960 |
48%
|
| 1952 |
77%
|
| 1949 |
77%
|
| 1954 |
77%
|
| 1950 |
77%
|
| 1964 |
67%
|
| 1960 |
76%
|
| 1959 |
76%
|
| 1951 |
59%
|
| 1986 |
72%
|
