| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 32 |
3.7%
|
|
| 1 | 4 |
0.5%
|
|
| 2 | 19 |
2.2%
|
|
| 3 | 39 |
4.5%
|
|
| 4 | 184 |
21.1%
|
|
| 5 | 125 |
14.3%
|
|
| 6 | 6+ | 373 |
42.7%
|
| 7 | Non-numeric response | 98 |
11.2%
|