| 1991 |
85%
|
| 2015 |
86%
|
| 2016 |
86%
|
| 1999 |
72%
|
| 2017 |
72%
|
| 2008 |
63%
|
| 2018 |
75%
|
| 1972 |
59%
|
| 1964 |
72%
|
| 2023 |
64%
|
| 1971 |
46%
|
