2005 |
84%
|
1994 |
86%
|
2005 |
74%
|
1999 |
72%
|
2009 |
47%
|
1996 |
35%
|
1985 |
61%
|
1995 |
56%
|
1985 |
77%
|
2000 |
55%
|
2008 |
46%
|
1982 |
59%
|
2003 |
43%
|
1991 |
39%
|
1986 |
50%
|
2004 |
24%
|
1984 |
67%
|
1982 |
38%
|
1987 |
17%
|
2008 |
29%
|
2019 |
55%
|