| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 5 |
0.2%
|
|
| 2 | 98 |
3.7%
|
|
| 3 | 330 |
12.5%
|
|
| 4 | 373 |
14.1%
|
|
| 5 | 421 |
15.9%
|
|
| 6 | 6+ | 1014 |
38.4%
|
| 7 | non-numeric response | 399 |
15.1%
|