| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mois | 695 |
23.5%
|
| 2 | Trimestre | 219 |
7.4%
|
| 3 | Semestre | 63 |
2.1%
|
| 4 | Année | 156 |
5.3%
|
| 5 | Irrégulier | 1819 |
61.6%
|
| Sysmiss | 6106 |