2020 |
56%
|
2014 |
62%
|
2015 |
58%
|
2018 |
63%
|
2016 |
60%
|
2015 |
62%
|
2016 |
60%
|
2016 |
63%
|
2014 |
64%
|
2018 |
57%
|