2017 |
74%
|
1985 |
51%
|
1979 |
74%
|
1985 |
63%
|
1981 |
69%
|
1980 |
56%
|
1988 |
54%
|
1991 |
61%
|
1983 |
55%
|
1983 |
47%
|
1989 |
45%
|
1984 |
57%
|
2010 |
77%
|
1983 |
46%
|
1988 |
48%
|
2004 |
35%
|
1986 |
35%
|