| 1994 |
55%
|
| 1996 |
70%
|
| 1974 |
69%
|
| 1984 |
69%
|
| 1977 |
84%
|
| 1976 |
79%
|
| 1975 |
79%
|
| 1983 |
75%
|
| 1990 |
71%
|
| 1975 |
74%
|
| 1974 |
74%
|
| 1976 |
74%
|
| 1978 |
74%
|
| 1977 |
74%
|
| 1991 |
53%
|
| 1970 |
65%
|
| 1941 |
52%
|
| 1991 |
59%
|
