| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 109 |
5.5%
|
|
| 1 | 8 |
0.4%
|
|
| 2 | 63 |
3.2%
|
|
| 3 | 78 |
4%
|
|
| 4 | 281 |
14.3%
|
|
| 5 | 184 |
9.3%
|
|
| 6 | 255 |
13%
|
|
| 7 | 119 |
6%
|
|
| 8 | 160 |
8.1%
|
|
| 9 | 68 |
3.5%
|
|
| 10 | 143 |
7.3%
|
|
| 11 | 13 |
0.7%
|
|
| 12 | 21 |
1.1%
|
|
| 13 | 6 |
0.3%
|
|
| 14 | 10 |
0.5%
|
|
| 15 | 10 |
0.5%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 2 |
0.1%
|
|
| 20 | 20 |
1%
|
|
| 23 | 1 |
0.1%
|
|
| 30 | 3 |
0.2%
|
|
| 96 | non-numeric response | 413 |
21%
|
| 98 | don't know | 0 |
0%
|