| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No: received treatment | 243 |
51.8%
|
| 1 | Yes: no treatment | 224 |
47.8%
|
| 8 | Don't know | 2 |
0.4%
|
| 9 | 11 | ||
| Sysmiss | 2669 |