| 1984 |
63%
|
| 1986 |
58%
|
| 1985 |
67%
|
| 1986 |
71%
|
| 1989 |
58%
|
| 1984 |
76%
|
| 1987 |
56%
|
| 1984 |
67%
|
| 1984 |
68%
|
| 1986 |
63%
|
| 1984 |
61%
|
| 1986 |
53%
|
| 1986 |
72%
|
| 1985 |
75%
|
