1954 |
75%
|
1949 |
74%
|
1952 |
77%
|
1949 |
77%
|
1954 |
77%
|
1950 |
77%
|
1956 |
49%
|
1949 |
59%
|
1959 |
76%
|
1958 |
76%
|
1955 |
76%
|