| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 40 |
0.5%
|
|
| 1 | 4 |
0.1%
|
|
| 2 | 60 |
0.8%
|
|
| 3 | 387 |
5.1%
|
|
| 4 | 1021 |
13.5%
|
|
| 5 | 1621 |
21.4%
|
|
| 6 | 6+ | 3675 |
48.6%
|
| 7 | non-numeric response | 761 |
10.1%
|