2010 |
64%
|
2006 |
45%
|
2013 |
57%
|
2017 |
39%
|
2015 |
51%
|
2007 |
62%
|
2012 |
52%
|
2013 |
44%
|
2011 |
40%
|
2013 |
47%
|
2013 |
38%
|
2021 |
46%
|