| 2000 |
66%
|
| 1999 |
66%
|
| 2003 |
66%
|
| 1998 |
66%
|
| 2001 |
66%
|
| 2002 |
56%
|
| 1997 |
69%
|
| 1994 |
72%
|
| 1996 |
72%
|
| 1987 |
76%
|
| 2003 |
56%
|
| 1994 |
44%
|
| 1986 |
61%
|
| 1985 |
61%
|
