2008 |
76%
|
2006 |
71%
|
2006 |
60%
|
1995 |
49%
|
1999 |
66%
|
2008 |
72%
|
1996 |
64%
|
1998 |
46%
|
1985 |
67%
|
1986 |
71%
|
1992 |
60%
|
1990 |
58%
|
1981 |
85%
|
1979 |
85%
|
1990 |
59%
|
1986 |
75%
|
1985 |
75%
|
2010 |
67%
|
2023 |
76%
|
1991 |
61%
|
1977 |
64%
|
1994 |
56%
|
2000 |
66%
|
1985 |
67%
|
1978 |
70%
|
1985 |
71%
|
2007 |
58%
|
1998 |
62%
|
1997 |
69%
|
1978 |
62%
|
1979 |
66%
|
2010 |
34%
|
1990 |
44%
|
1979 |
48%
|
1995 |
35%
|
1999 |
39%
|