| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1.7%
|
| -5 | No inspection has been concluded | 4 |
3.4%
|
| 1 | Yes | 79 |
66.9%
|
| 2 | No | 33 |
28%
|
| Sysmiss | 260 |