1960 |
91%
|
1946 |
77%
|
1949 |
77%
|
1950 |
77%
|
1955 |
69%
|
1956 |
65%
|
1960 |
76%
|
1959 |
76%
|
1958 |
76%
|
1955 |
76%
|