| specifications | Effectif (n/13) |
| Sex |
|
| F | 6 |
| M | 7 |
| Age |
|
| 6 | 7 |
| 7 | 6 |
| Treated before |
|
| Yes | 9 |
| No | 4 |
| School |
|
| Yes | 5 |
| No | 8 |