2018 |
68%
|
2016 |
75%
|
2010 |
65%
|
2012 |
66%
|
2006 |
66%
|
1985 |
67%
|
2014 |
61%
|
2018 |
71%
|
1990 |
59%
|
1985 |
63%
|
2023 |
56%
|
2022 |
65%
|
1987 |
53%
|
2023 |
48%
|
1989 |
64%
|
1991 |
61%
|
2017 |
39%
|
2014 |
74%
|
2011 |
31%
|
2021 |
52%
|
2015 |
34%
|
2017 |
68%
|
2022 |
41%
|
2021 |
33%
|
2016 |
43%
|
2017 |
32%
|
2019 |
36%
|