| Value | Category | Cases | |
|---|---|---|---|
| 1 | free of | 2 |
22.2%
|
| 2 | only ch. | 4 |
44.4%
|
| 3 | all pupi | 2 |
22.2%
|
| 4 | depends | 0 |
0%
|
| 9 | 1 |
11.1%
|
|
| Sysmiss | 126 |