Value | Category | Cases | |
---|---|---|---|
1978 | 1 |
16.7%
|
|
1980 | 1 |
16.7%
|
|
1982 | 1 |
16.7%
|
|
1984 | 2 |
33.3%
|
|
1986 | 1 |
16.7%
|
|
Sysmiss | 425 |