| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 307 |
96.5%
|
| 1 | Yes, spontaneously | 11 |
3.5%
|
| 2 | Yes, probed | 0 |
0%
|
| 8 | Not asked | 0 |
0%
|
| 9 | 13 |