2017 |
81%
|
1988 |
83%
|
2009 |
72%
|
2023 |
68%
|
2021 |
68%
|
2018 |
70%
|
1989 |
63%
|
2014 |
75%
|
2017 |
72%
|
2008 |
67%
|
2006 |
63%
|
1993 |
39%
|