2013 |
63%
|
2011 |
58%
|
2009 |
51%
|
2023 |
69%
|
2018 |
52%
|
2008 |
57%
|
2000 |
53%
|
2019 |
34%
|
1995 |
76%
|
2014 |
38%
|