2004 |
73%
|
2007 |
78%
|
2021 |
63%
|
2020 |
69%
|
2012 |
30%
|
2009 |
42%
|
2016 |
47%
|
2004 |
47%
|
2011 |
40%
|
2010 |
37%
|
2012 |
45%
|
2014 |
38%
|
2015 |
45%
|