| Value | Category | Cases | |
|---|---|---|---|
| 1 | semaine | 7 |
4%
|
| 2 | mois | 132 |
75%
|
| 3 | trimestre | 6 |
3.4%
|
| 4 | an | 31 |
17.6%
|
| Sysmiss | 25106 |