2000 |
86%
|
2017 |
75%
|
1993 |
69%
|
2001 |
61%
|
2016 |
84%
|
1997 |
55%
|
2013 |
64%
|
2014 |
75%
|
1994 |
67%
|
1986 |
66%
|
1986 |
55%
|
1985 |
71%
|
1997 |
36%
|