1995 |
77%
|
1993 |
77%
|
1994 |
77%
|
1987 |
79%
|
1988 |
70%
|
1989 |
71%
|
2005 |
84%
|
1997 |
69%
|
1995 |
57%
|
1998 |
73%
|
1989 |
66%
|
1994 |
69%
|
1990 |
71%
|
1993 |
65%
|
1997 |
66%
|
2020 |
74%
|
1995 |
65%
|
2021 |
75%
|
1997 |
64%
|
2006 |
69%
|
2003 |
70%
|
2009 |
72%
|
1990 |
56%
|
1987 |
61%
|
1989 |
66%
|
1988 |
60%
|
1987 |
50%
|
1986 |
53%
|
1987 |
32%
|
1988 |
54%
|
1987 |
44%
|
1987 |
--
|
2018 |
--
|
1989 |
--
|
1988 |
--
|