2012 |
81%
|
2013 |
81%
|
2016 |
77%
|
2015 |
77%
|
2014 |
77%
|
2011 |
77%
|
2013 |
77%
|
2012 |
77%
|
2013 |
84%
|
2021 |
76%
|