| 1992 |
90%
|
| 1994 |
90%
|
| 1995 |
50%
|
| 1996 |
74%
|
| 1997 |
64%
|
| 1999 |
64%
|
| 2001 |
64%
|
| 2000 |
64%
|
| 1998 |
64%
|
| 1991 |
80%
|
| 1996 |
67%
|
| 2009 |
84%
|
| 2008 |
84%
|
| 1996 |
77%
|
| 1983 |
71%
|
| 1997 |
52%
|
| 1996 |
69%
|
