1993 |
86%
|
1990 |
88%
|
1990 |
88%
|
1992 |
73%
|
2002 |
72%
|
2017 |
85%
|
2020 |
67%
|
1994 |
80%
|
1995 |
80%
|
1998 |
56%
|
1999 |
66%
|
2014 |
76%
|
1985 |
74%
|
1986 |
74%
|
2004 |
55%
|
1996 |
67%
|
1981 |
49%
|
1993 |
79%
|
2008 |
63%
|
1989 |
44%
|
1994 |
39%
|