2016 |
63%
|
2013 |
57%
|
2009 |
49%
|
2015 |
66%
|
2016 |
66%
|
2012 |
66%
|
2008 |
40%
|
2015 |
78%
|
2020 |
49%
|
2016 |
56%
|
2012 |
83%
|
2020 |
47%
|
2015 |
42%
|
2014 |
53%
|