| 1994 |
92%
|
| 2008 |
95%
|
| 1998 |
82%
|
| 2016 |
59%
|
| 2014 |
76%
|
| 2015 |
63%
|
| 1997 |
70%
|
| 1986 |
68%
|
| 1984 |
54%
|
| 2009 |
36%
|
| 2006 |
59%
|
| 1987 |
55%
|
| 2014 |
52%
|
