| 2018 |
84%
|
| 1997 |
70%
|
| 2006 |
64%
|
| 2019 |
69%
|
| 1999 |
70%
|
| 1997 |
76%
|
| 1988 |
77%
|
| 2016 |
68%
|
| 1994 |
76%
|
| 2002 |
60%
|
