| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 2217 |
5.6%
|
|
| 1 | 164 |
0.4%
|
|
| 2 | 870 |
2.2%
|
|
| 3 | 1257 |
3.2%
|
|
| 4 | 4307 |
10.8%
|
|
| 5 | 3233 |
8.1%
|
|
| 6 | 6+ | 17850 |
44.9%
|
| 7 | non-numeric response | 9895 |
24.9%
|