2000 |
69%
|
2017 |
75%
|
2018 |
63%
|
2017 |
78%
|
2011 |
61%
|
1994 |
84%
|
1995 |
84%
|
1993 |
84%
|
2016 |
59%
|
1991 |
42%
|