| 1992 |
90%
|
| 1994 |
90%
|
| 1993 |
90%
|
| 1993 |
74%
|
| 2000 |
77%
|
| 1997 |
84%
|
| 1998 |
84%
|
| 1997 |
77%
|
| 2000 |
72%
|
| 2001 |
72%
|
| 2002 |
72%
|
| 1993 |
84%
|
