| 1993 |
74%
|
| 1999 |
74%
|
| 1992 |
74%
|
| 2000 |
66%
|
| 1999 |
66%
|
| 2003 |
66%
|
| 1998 |
66%
|
| 2001 |
66%
|
| 2002 |
56%
|
| 1997 |
72%
|
