| 1984 |
74%
|
| 1999 |
26%
|
| 1984 |
71%
|
| 1986 |
77%
|
| 1985 |
77%
|
| 1997 |
52%
|
| 1988 |
60%
|
| 2010 |
74%
|
| 1985 |
74%
|
| 2000 |
51%
|
| 1986 |
73%
|
| 1995 |
53%
|
