1995 |
85%
|
1997 |
81%
|
2016 |
68%
|
2007 |
75%
|
2009 |
79%
|
2012 |
69%
|
1997 |
72%
|
2021 |
80%
|
2004 |
70%
|
2004 |
73%
|