2012 |
70%
|
1984 |
72%
|
2015 |
66%
|
2018 |
63%
|
1998 |
71%
|
1994 |
71%
|
1997 |
71%
|
1996 |
71%
|
1995 |
71%
|
1993 |
71%
|
1989 |
74%
|
2022 |
60%
|
1989 |
69%
|
2005 |
54%
|
1980 |
62%
|