| 1994 |
86%
|
| 2001 |
83%
|
| 2002 |
83%
|
| 1999 |
83%
|
| 2000 |
83%
|
| 1998 |
72%
|
| 1999 |
68%
|
| 2003 |
73%
|
| 2003 |
27%
|
