1994 |
89%
|
2012 |
85%
|
2015 |
78%
|
1996 |
70%
|
1999 |
74%
|
2005 |
63%
|
2006 |
60%
|
2017 |
76%
|
2021 |
66%
|
2003 |
62%
|
2021 |
81%
|