1991 |
71%
|
1963 |
91%
|
1966 |
75%
|
1966 |
74%
|
1965 |
74%
|
1976 |
75%
|
1963 |
82%
|
1965 |
81%
|
1969 |
79%
|
1974 |
84%
|
1985 |
81%
|
1959 |
78%
|
2007 |
78%
|
1965 |
72%
|