| Value | Category | Cases | |
|---|---|---|---|
| 1 | semaine | 10 |
55.6%
|
| 2 | mois | 5 |
27.8%
|
| 3 | trimestre | 1 |
5.6%
|
| 4 | an | 2 |
11.1%
|
| Sysmiss | 25264 |