| Value | Category | Cases | |
|---|---|---|---|
| -222 | 1 |
0.1%
|
|
| -96 | Not observed | 14 |
1.1%
|
| 0 | No | 914 |
71.1%
|
| 1 | Yes | 356 |
27.7%
|
| Sysmiss | 13 |