| Value | Category | Cases | |
|---|---|---|---|
| 1 | DA | 31 |
13.6%
|
| 2 | NE | 178 |
78.1%
|
| 3 | 1 |
0.4%
|
|
| 8 | 18 |
7.9%
|
|
| Sysmiss | 7302 |