| 1972 |
85%
|
| 2016 |
78%
|
| 1965 |
78%
|
| 1964 |
78%
|
| 1966 |
63%
|
| 1956 |
77%
|
| 1983 |
66%
|
| 1982 |
66%
|
| 1981 |
66%
|
| 1984 |
66%
|
| 1979 |
54%
|
| 1975 |
58%
|
