2014 |
87%
|
1991 |
85%
|
2012 |
80%
|
2017 |
62%
|
2019 |
68%
|
2007 |
79%
|
2017 |
81%
|
2019 |
79%
|
2006 |
75%
|
1987 |
78%
|