| 1992 |
90%
|
| 1977 |
64%
|
| 1965 |
74%
|
| 1983 |
75%
|
| 1980 |
70%
|
| 1978 |
70%
|
| 1977 |
65%
|
| 1996 |
69%
|
| 1982 |
67%
|
| 1993 |
39%
|
| 1984 |
47%
|
