| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 58 |
2.7%
|
|
| 1 | 13 |
0.6%
|
|
| 2 | 103 |
4.8%
|
|
| 3 | 255 |
11.8%
|
|
| 4 | 426 |
19.7%
|
|
| 5 | 380 |
17.5%
|
|
| 6 | 6+ | 820 |
37.8%
|
| 7 | Non-numeric response | 112 |
5.2%
|