1979 |
70%
|
1974 |
65%
|
1967 |
79%
|
1966 |
79%
|
2010 |
74%
|
1985 |
74%
|
1977 |
53%
|
1979 |
78%
|
1975 |
66%
|
2010 |
33%
|