| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 12 |
7.4%
|
|
| 1 | 36 |
22.1%
|
|
| 2 | 44 |
27%
|
|
| 3 | 56 |
34.4%
|
|
| 4 | 13 |
8%
|
|
| 5 | 2 |
1.2%
|
|
| Sysmiss | 171 |