2006 |
86%
|
2001 |
86%
|
2013 |
77%
|
1995 |
79%
|
1993 |
79%
|
1991 |
79%
|
1992 |
79%
|
1990 |
79%
|
1994 |
79%
|
1992 |
90%
|
1993 |
90%
|
1993 |
74%
|
2006 |
50%
|
2007 |
85%
|
2000 |
64%
|
1999 |
81%
|
1999 |
81%
|
2000 |
77%
|
2014 |
83%
|
1991 |
61%
|
2022 |
64%
|
1995 |
67%
|
1981 |
75%
|
1976 |
74%
|
2006 |
65%
|
1987 |
70%
|
2019 |
65%
|
2019 |
58%
|
1993 |
64%
|
1970 |
65%
|
2005 |
43%
|
1988 |
51%
|
1991 |
39%
|
1991 |
58%
|