| 2017 |
90%
|
| 2016 |
90%
|
| 1995 |
86%
|
| 1993 |
55%
|
| 2005 |
45%
|
| 1991 |
50%
|
| 1984 |
75%
|
| 2004 |
45%
|
| 1995 |
43%
|
| 2003 |
40%
|
| 1985 |
72%
|
| 1994 |
28%
|
