2016 |
78%
|
1964 |
78%
|
1968 |
79%
|
1971 |
79%
|
1972 |
79%
|
1970 |
79%
|
1951 |
66%
|
1962 |
85%
|
1958 |
39%
|
1952 |
77%
|
1949 |
77%
|
1954 |
77%
|