| 2005 |
61%
|
| 1996 |
57%
|
| 1985 |
75%
|
| 1985 |
77%
|
| 1982 |
71%
|
| 1983 |
71%
|
| 1984 |
71%
|
| 1996 |
68%
|
| 1983 |
56%
|
| 1996 |
62%
|
