| 1992 |
90%
|
| 1995 |
84%
|
| 1993 |
67%
|
| 1987 |
76%
|
| 1989 |
76%
|
| 1988 |
76%
|
| 1990 |
76%
|
| 1987 |
76%
|
| 1991 |
76%
|
| 1994 |
70%
|
| 2000 |
67%
|
| 2000 |
67%
|
| 1997 |
69%
|
| 1994 |
79%
|
| 1993 |
73%
|
| 1988 |
56%
|
| 1991 |
61%
|
| 1990 |
61%
|
| 1994 |
63%
|
| 1993 |
63%
|
| 2000 |
57%
|
| 1995 |
52%
|
