| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plutôt difficile | 252 |
25.1%
|
| 2 | Plutôt facile | 619 |
61.7%
|
| 3 | nsp | 0 |
0%
|
| 9 | nr | 0 |
0%
|
| Sysmiss | 132 |
13.2%
|