| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 17 |
0.2%
|
|
| 1 | 24 |
0.3%
|
|
| 2 | 279 |
3.8%
|
|
| 3 | 918 |
12.6%
|
|
| 4 | 1186 |
16.2%
|
|
| 5 | 1246 |
17.1%
|
|
| 6 | 6+ | 3413 |
46.7%
|
| 7 | Non-numeric response | 224 |
3.1%
|