| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 1265 |
77.3%
|
| 1 | yes, spontaneously | 56 |
3.4%
|
| 2 | yes, probed | 315 |
19.3%
|
| 8 | not asked | 0 |
0%
|
| Sysmiss | 3 |