| 1990 |
76%
|
| 1994 |
66%
|
| 2006 |
71%
|
| 1963 |
91%
|
| 1959 |
91%
|
| 1960 |
91%
|
| 1956 |
85%
|
| 1994 |
67%
|
| 1955 |
85%
|
| 1981 |
71%
|
| 1982 |
75%
|
| 1967 |
81%
|
| 1996 |
64%
|
| 1990 |
51%
|
| 1992 |
56%
|
| 1997 |
68%
|
| 1990 |
54%
|
