| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 2 |
1.1%
|
|
| 1 | 22 |
11.9%
|
|
| 2 | 25 |
13.5%
|
|
| 3 | 21 |
11.4%
|
|
| 4 | 44 |
23.8%
|
|
| 5 | 15 |
8.1%
|
|
| 6 | 56 |
30.3%
|
|
| Sysmiss | 961 |