| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 211 |
28.5%
|
| 1 | Yes, spontaneously | 530 |
71.5%
|
| 2 | Yes, probed | 0 |
0%
|
| 8 | Not asked | 0 |
0%
|