| 1960 |
79%
|
| 1946 |
77%
|
| 1961 |
85%
|
| 1957 |
71%
|
| 1949 |
74%
|
| 1984 |
67%
|
| 1972 |
79%
|
| 1984 |
71%
|
| 1974 |
70%
|
| 1992 |
54%
|
| 1976 |
54%
|
| 1949 |
68%
|
| 1984 |
67%
|
| 1987 |
53%
|
| 1977 |
41%
|
| 1979 |
54%
|
| 1989 |
49%
|
| 1980 |
66%
|
| 1969 |
47%
|
