| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | 1 semaine | 30 |
13.2%
|
| 2 | 2 semaines | 155 |
68.3%
|
| 3 | 3 semaines | 39 |
17.2%
|
| 4 | 4 semaines | 3 |
1.3%
|