| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plutôt difficile | 441 |
44.8%
|
| 2 | Plutôt facile | 485 |
49.2%
|
| 3 | nsp | 0 |
0%
|
| 9 | nr | 0 |
0%
|
| Sysmiss | 59 |
6%
|