| 1960 |
91%
|
| 1963 |
91%
|
| 1973 |
77%
|
| 1955 |
85%
|
| 1966 |
75%
|
| 1964 |
80%
|
| 2006 |
80%
|
| 1959 |
85%
|
| 1955 |
85%
|
| 1961 |
85%
|
| 1957 |
85%
|
| 2016 |
78%
|
| 1965 |
78%
|
| 1972 |
79%
|
| 1962 |
85%
|
| 1975 |
74%
|
| 1959 |
78%
|
| 1959 |
78%
|
| 2007 |
78%
|
| 1960 |
78%
|
| 1974 |
63%
|
| 1972 |
70%
|
| 1986 |
72%
|
