| Valeur | Modalité | Cas | |
|---|---|---|---|
| -1 | Non réponse | 5 |
0.4%
|
| 0 | 716 |
55.8%
|
|
| 1 | 297 |
23.1%
|
|
| 2 | 166 |
12.9%
|
|
| 3 | 57 |
4.4%
|
|
| 4 | 22 |
1.7%
|
|
| 5 | 13 |
1%
|
|
| 6 | 3 |
0.2%
|
|
| 7 | 3 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| 99 | Ne sait pas | 1 |
0.1%
|