| 2007 |
81%
|
| 2006 |
73%
|
| 2017 |
68%
|
| 2018 |
68%
|
| 2016 |
68%
|
| 2019 |
68%
|
| 2020 |
68%
|
| 2023 |
68%
|
| 2021 |
68%
|
| 1985 |
54%
|
| 1989 |
54%
|
| 1987 |
54%
|
| 1982 |
64%
|
| 2000 |
52%
|
| 1981 |
57%
|
