2004 |
70%
|
2016 |
72%
|
2014 |
70%
|
2012 |
64%
|
2017 |
62%
|
2018 |
62%
|
2020 |
62%
|
2013 |
45%
|
2020 |
54%
|
2019 |
54%
|