| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 7 |
1.3%
|
|
| 1 | 31 |
5.7%
|
|
| 2 | 53 |
9.8%
|
|
| 3 | 87 |
16.1%
|
|
| 4 | 77 |
14.3%
|
|
| 5 | 38 |
7%
|
|
| 6 | 158 |
29.3%
|
|
| 7 | 34 |
6.3%
|
|
| 8 | 5 |
0.9%
|
|
| 98 | don't know | 50 |
9.3%
|
| Sysmiss | 5413 |