| 2018 |
82%
|
| 1999 |
70%
|
| 1998 |
71%
|
| 2001 |
64%
|
| 2000 |
66%
|
| 2014 |
56%
|
| 1996 |
69%
|
| 2001 |
50%
|
| 1990 |
59%
|
| 1993 |
48%
|
