| 1990 |
74%
|
| 1988 |
77%
|
| 1991 |
74%
|
| 2016 |
78%
|
| 1964 |
78%
|
| 1979 |
71%
|
| 1982 |
71%
|
| 1963 |
85%
|
| 1964 |
85%
|
| 1979 |
22%
|
