Value | Category | Cases | |
---|---|---|---|
1982 | 4 |
14.8%
|
|
1983 | 7 |
25.9%
|
|
1984 | 3 |
11.1%
|
|
1985 | 3 |
11.1%
|
|
1986 | 3 |
11.1%
|
|
1987 | 4 |
14.8%
|
|
1988 | 3 |
11.1%
|
|
Sysmiss | 72 |