2009 |
58%
|
2001 |
64%
|
2000 |
64%
|
1979 |
65%
|
1996 |
75%
|
1983 |
71%
|
1984 |
71%
|
2006 |
41%
|
1996 |
68%
|
1975 |
60%
|
1987 |
44%
|
2022 |
--
|