2011 |
77%
|
2013 |
75%
|
2014 |
66%
|
2015 |
65%
|
2018 |
86%
|
2014 |
84%
|
2013 |
84%
|
2015 |
63%
|
2013 |
35%
|
2016 |
44%
|
2015 |
35%
|