| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 64 |
6.9%
|
|
| 1 | 170 |
18.2%
|
|
| 2 | 186 |
20%
|
|
| 3 | 171 |
18.3%
|
|
| 4 | 131 |
14.1%
|
|
| 5 | 126 |
13.5%
|
|
| 6 | 84 |
9%
|
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 13492 |