1977 |
86%
|
1980 |
87%
|
1994 |
85%
|
1983 |
83%
|
2005 |
74%
|
2016 |
78%
|
1964 |
78%
|
2019 |
64%
|
2006 |
60%
|
2019 |
68%
|
2022 |
71%
|
1988 |
71%
|
1982 |
70%
|
2006 |
51%
|
1995 |
56%
|
1994 |
66%
|
1993 |
75%
|
2021 |
53%
|
1998 |
64%
|
2015 |
81%
|
2014 |
81%
|
2017 |
81%
|
1977 |
38%
|
1993 |
67%
|
1978 |
21%
|
1989 |
64%
|
2005 |
45%
|
1997 |
45%
|
1979 |
78%
|
1982 |
43%
|
2015 |
56%
|
1980 |
75%
|
1977 |
59%
|
1994 |
62%
|
2001 |
65%
|
1972 |
75%
|