| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -5 | No inspection has been concluded | 0 |
0%
|
| 1 | Yes | 215 |
81.4%
|
| 2 | No | 49 |
18.6%
|
| Sysmiss | 334 |