| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | missing | 0 |
0%
|
| 1 | semaine | 35 |
10.9%
|
| 2 | mois | 258 |
80.4%
|
| 3 | trimestre | 14 |
4.4%
|
| 4 | an | 14 |
4.4%
|
| Sysmiss | 45693 |