| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plutôt difficile | 403 |
38.6%
|
| 2 | Plutôt facile | 527 |
50.5%
|
| 3 | nsp | 0 |
0%
|
| 9 | nr | 0 |
0%
|
| Sysmiss | 114 |
10.9%
|