| 1984 |
67%
|
| 1988 |
77%
|
| 2005 |
59%
|
| 1987 |
76%
|
| 1988 |
76%
|
| 1988 |
77%
|
| 1994 |
55%
|
| 2006 |
63%
|
| 1999 |
69%
|
| 1989 |
67%
|
