| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 1 | Beaucoup pire | 62 |
5.4%
|
| 2 | Pire | 210 |
18.3%
|
| 3 | Presque identique | 264 |
23%
|
| 4 | Mieux | 483 |
42.1%
|
| 5 | Beaucoup mieux | 93 |
8.1%
|
| 9 | Ne sais pas | 32 |
2.8%
|
| 98 | Refus | 0 |
0%
|