1994 |
90%
|
1994 |
55%
|
1996 |
67%
|
1993 |
75%
|
1995 |
75%
|
1994 |
75%
|
1983 |
80%
|
1983 |
72%
|
1982 |
72%
|
1981 |
72%
|
1982 |
67%
|
1955 |
51%
|
1993 |
64%
|
1996 |
70%
|
1983 |
54%
|