| 1965 |
80%
|
| 2007 |
80%
|
| 1959 |
85%
|
| 1960 |
85%
|
| 1961 |
85%
|
| 1957 |
85%
|
| 1958 |
85%
|
| 1962 |
85%
|
| 1966 |
72%
|
| 1965 |
72%
|
| 1964 |
72%
|
| 1952 |
77%
|
| 1949 |
77%
|
| 1954 |
77%
|
| 1950 |
77%
|
| 1959 |
78%
|
| 1968 |
69%
|
| 1972 |
69%
|
| 1971 |
69%
|
| 1969 |
69%
|
| 1965 |
72%
|
| 1960 |
76%
|
| 1958 |
76%
|
| 1957 |
76%
|
