| 1972 |
89%
|
| 2002 |
92%
|
| 2000 |
87%
|
| 1976 |
74%
|
| 1988 |
78%
|
| 1987 |
78%
|
| 1984 |
57%
|
| 1982 |
49%
|
| 1990 |
33%
|
| 1995 |
46%
|
| 2019 |
67%
|
