2012 |
69%
|
2015 |
86%
|
2016 |
86%
|
2019 |
78%
|
2013 |
80%
|
2017 |
75%
|
2016 |
78%
|
2014 |
78%
|
2015 |
78%
|
2017 |
78%
|
2018 |
79%
|
2017 |
64%
|
2016 |
73%
|
2018 |
73%
|
2018 |
71%
|
2012 |
78%
|
2013 |
78%
|