| 2012 |
75%
|
| 2014 |
75%
|
| 2016 |
75%
|
| 2018 |
75%
|
| 2019 |
75%
|
| 2013 |
75%
|
| 2015 |
75%
|
| 2005 |
69%
|
| 1997 |
73%
|
| 2001 |
75%
|
| 1994 |
67%
|
| 2018 |
59%
|
| 1987 |
78%
|
