| 1999 |
92%
|
| 1984 |
72%
|
| 1986 |
63%
|
| 2000 |
73%
|
| 1989 |
57%
|
| 2000 |
67%
|
| 1989 |
48%
|
| 1990 |
62%
|
| 1988 |
54%
|
| 2013 |
53%
|
| 2003 |
39%
|
