2018 |
66%
|
1985 |
75%
|
1979 |
65%
|
1970 |
79%
|
1983 |
71%
|
1966 |
81%
|
1985 |
77%
|
1989 |
53%
|
1985 |
66%
|
1983 |
66%
|
1984 |
66%
|
1975 |
58%
|