1989 |
76%
|
1999 |
83%
|
2003 |
58%
|
2000 |
55%
|
1983 |
80%
|
1985 |
77%
|
1994 |
68%
|
2019 |
57%
|
1994 |
68%
|
1984 |
79%
|
1986 |
58%
|
1987 |
58%
|