| 1993 |
86%
|
| 1996 |
64%
|
| 1994 |
67%
|
| 1993 |
54%
|
| 1986 |
77%
|
| 1992 |
60%
|
| 1981 |
57%
|
| 1994 |
55%
|
| 1995 |
37%
|
| 2016 |
32%
|
