| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | 0-4 | 11 |
42.3%
|
| 2 | 5-9 | 7 |
26.9%
|
| 3 | 10-14 | 4 |
15.4%
|
| 4 | 15-19 | 2 |
7.7%
|
| 5 | 20-24 | 2 |
7.7%
|