| Value | Category | Cases | |
|---|---|---|---|
| 0 | Extrêmement difficile | 15 |
1%
|
| 1 | 8 |
0.5%
|
|
| 2 | 35 |
2.3%
|
|
| 3 | 88 |
5.9%
|
|
| 4 | 127 |
8.5%
|
|
| 5 | 305 |
20.4%
|
|
| 6 | 240 |
16.1%
|
|
| 7 | 299 |
20%
|
|
| 8 | 272 |
18.2%
|
|
| 9 | 74 |
5%
|
|
| 10 | Extrêmement facile | 26 |
1.7%
|
| 77 | Refus | 0 |
0%
|
| 88 | Ne sait pas | 4 |
0.3%
|
| 99 | Pas de réponse | 0 |
0%
|