| 1998 |
64%
|
| 1990 |
65%
|
| 1997 |
70%
|
| 1989 |
62%
|
| 1995 |
69%
|
| 1990 |
73%
|
| 1990 |
67%
|
| 1999 |
57%
|
| 1998 |
67%
|
| 1990 |
--
|
| 1989 |
--
|
| 2005 |
--
|
| 2008 |
--
|
