1960 |
62%
|
1960 |
69%
|
1963 |
67%
|
1962 |
68%
|
1963 |
50%
|
1959 |
67%
|
1964 |
64%
|
1962 |
65%
|
1990 |
54%
|
1956 |
49%
|
1957 |
61%
|
1956 |
33%
|
1958 |
51%
|