| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Très facile | 47 |
3.9%
|
| 2 | Facile | 58 |
4.8%
|
| 3 | Difficile | 28 |
2.3%
|
| 4 | Très Difficile | 12 |
1%
|
| 7 | Non applicable | 1055 |
87.9%
|
| 8 | A refusé | 0 |
0%
|
| 9 | Ne sait pas | 0 |
0%
|