| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 6953 |
52.5%
|
| 1 | yes | 6248 |
47.2%
|
| 7 | refused to answer | 3 |
0%
|
| 8 | don't know | 47 |
0.4%
|