2019 |
76%
|
1994 |
79%
|
1968 |
74%
|
1960 |
65%
|
1977 |
75%
|
1977 |
75%
|
1978 |
75%
|
1981 |
75%
|
1980 |
75%
|
1977 |
65%
|
1986 |
77%
|
1965 |
81%
|
1963 |
85%
|
1989 |
63%
|
1989 |
41%
|
1979 |
78%
|
1987 |
49%
|
1975 |
56%
|
1979 |
59%
|
1979 |
59%
|
1997 |
68%
|
1988 |
51%
|