2010 |
78%
|
1994 |
71%
|
1999 |
67%
|
1987 |
74%
|
2000 |
64%
|
1995 |
69%
|
1984 |
67%
|
1994 |
73%
|
1996 |
72%
|
1995 |
67%
|
1994 |
68%
|
1994 |
68%
|
1988 |
62%
|
2017 |
62%
|
2018 |
62%
|
2020 |
62%
|
1992 |
70%
|
1993 |
70%
|
1996 |
58%
|
2014 |
66%
|
2014 |
66%
|