| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 706 |
61.7%
|
| 1 | yes, spontaneously | 165 |
14.4%
|
| 2 | yes, probed | 273 |
23.9%
|
| 8 | not asked | 0 |
0%
|
| Sysmiss | 2 |