| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plutôt difficile | 383 |
37.7%
|
| 2 | Plutôt facile | 527 |
51.8%
|
| 3 | nsp | 0 |
0%
|
| 9 | nr | 0 |
0%
|
| Sysmiss | 107 |
10.5%
|