| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mois | 153 |
8.8%
|
| 2 | Trimestre | 68 |
3.9%
|
| 3 | Semestre | 31 |
1.8%
|
| 4 | Année | 187 |
10.8%
|
| 5 | Irrégulier | 1295 |
74.7%
|
| Sysmiss | 2203 |