2010 |
77%
|
2023 |
87%
|
2006 |
77%
|
2021 |
75%
|
2005 |
77%
|
1974 |
52%
|
2006 |
69%
|
2008 |
79%
|
2006 |
76%
|
2010 |
71%
|
2015 |
60%
|