1982 |
79%
|
1963 |
91%
|
1961 |
91%
|
1963 |
91%
|
1982 |
85%
|
1986 |
75%
|
1977 |
70%
|
1968 |
79%
|
1967 |
79%
|
1963 |
82%
|
1981 |
71%
|
1967 |
81%
|
1974 |
70%
|
1975 |
66%
|
1975 |
58%
|
1961 |
71%
|