| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 109 |
5.5%
|
|
| 1 | 8 |
0.4%
|
|
| 2 | 63 |
3.2%
|
|
| 3 | 78 |
4%
|
|
| 4 | 281 |
14.3%
|
|
| 5 | 184 |
9.3%
|
|
| 6 | 6+ | 832 |
42.3%
|
| 7 | non-numeric response | 413 |
21%
|