| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 3162 |
62.1%
|
| 1 | Yes | 1853 |
36.4%
|
| 8 | Don't know/not sure/depends | 70 |
1.4%
|
| 9 | 3 |
0.1%
|