| 1984 |
47%
|
| 1985 |
40%
|
| 1986 |
43%
|
| 1989 |
65%
|
| 1989 |
63%
|
| 1989 |
58%
|
| 1987 |
65%
|
| 1990 |
73%
|
| 1987 |
51%
|
| 1988 |
60%
|
| 1987 |
57%
|
| 1987 |
60%
|
| 1989 |
60%
|
| 1987 |
62%
|
| 1986 |
62%
|
| 1987 |
68%
|
| 1987 |
68%
|
| 1987 |
57%
|
| 1986 |
59%
|
| 1986 |
76%
|
| 1987 |
--
|
| 2005 |
--
|
| 1987 |
--
|
