| 1998 |
64%
|
| 2000 |
56%
|
| 1997 |
56%
|
| 1998 |
56%
|
| 1999 |
56%
|
| 2016 |
78%
|
| 1965 |
78%
|
| 1978 |
70%
|
| 1992 |
46%
|
| 2001 |
74%
|
| 1992 |
39%
|
