| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | <2 | 42 |
33.9%
|
| 2 | 2-3 | 20 |
16.1%
|
| 3 | 4-5 | 19 |
15.3%
|
| 4 | 6-7 | 20 |
16.1%
|
| 5 | 8-9 | 6 |
4.8%
|
| 6 | 10+ | 17 |
13.7%
|
| Sysmiss | 20531 |