| 1998 |
77%
|
| 1989 |
76%
|
| 1995 |
79%
|
| 1992 |
90%
|
| 1996 |
66%
|
| 1987 |
80%
|
| 1986 |
80%
|
| 2002 |
85%
|
| 1985 |
70%
|
| 2008 |
78%
|
| 1994 |
72%
|
| 1987 |
64%
|
