2003 |
71%
|
1963 |
79%
|
1964 |
78%
|
1961 |
73%
|
1959 |
72%
|
1940 |
75%
|
1966 |
83%
|
1959 |
76%
|
1972 |
57%
|
1970 |
72%
|
1970 |
66%
|
1969 |
66%
|
1977 |
79%
|