| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pas encore | 960 |
68.7%
|
| 2 | Quelquefois | 18 |
1.3%
|
| 3 | Oui | 413 |
29.6%
|
| 97 | Question non comprise | 1 |
0.1%
|
| 99 | Ne sapplique pas | 5 |
0.4%
|
| Sysmiss | 2246 |