| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pas encore | 739 |
95.4%
|
| 2 | Quelquefois | 14 |
1.8%
|
| 3 | Oui | 22 |
2.8%
|
| 97 | Question non comprise | 0 |
0%
|
| 99 | Ne sapplique pas | 0 |
0%
|
| Sysmiss | 2868 |