2021 |
81%
|
2016 |
59%
|
2009 |
35%
|
2012 |
55%
|
2010 |
51%
|
2011 |
49%
|
2015 |
71%
|
2005 |
67%
|
2011 |
48%
|
2021 |
48%
|
2016 |
47%
|