2020 |
61%
|
2010 |
74%
|
2013 |
57%
|
1999 |
83%
|
2018 |
84%
|
2017 |
79%
|
2004 |
50%
|
2012 |
52%
|
2017 |
43%
|
2020 |
20%
|
2011 |
40%
|