| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 33 |
73.3%
|
|
| 1 | 7 |
15.6%
|
|
| 2 | 1 |
2.2%
|
|
| 3 | 2 |
4.4%
|
|
| 4 | 2 |
4.4%
|
|
| Sysmiss | 2 |