| Value | Category | Cases | |
|---|---|---|---|
| 1 | Jour | 4 |
1.2%
|
| 2 | Semaine | 12 |
3.6%
|
| 3 | Mois | 287 |
86.2%
|
| 4 | Année | 30 |
9%
|
| Sysmiss | 1509 |