| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mois | 926 |
23.4%
|
| 2 | Trimestre | 362 |
9.1%
|
| 3 | Semestre | 118 |
3%
|
| 4 | Année | 269 |
6.8%
|
| 5 | Irrégulier | 2285 |
57.7%
|
| Sysmiss | 4296 |