| 1998 |
86%
|
| 1995 |
50%
|
| 1984 |
75%
|
| 1982 |
84%
|
| 1977 |
70%
|
| 1981 |
71%
|
| 1985 |
74%
|
| 1994 |
46%
|
| 1962 |
85%
|
| 1975 |
66%
|
