| Value | Category | Cases | |
|---|---|---|---|
| 1 | semaine | 178 |
10.6%
|
| 2 | mois | 1430 |
84.9%
|
| 3 | trimestre | 13 |
0.8%
|
| 4 | an | 64 |
3.8%
|
| Sysmiss | 33357 |