| Value | Category | Cases | |
|---|---|---|---|
| 1 | Heures | 333 |
29.8%
|
| 2 | Jours | 529 |
47.3%
|
| 3 | Semaine | 207 |
18.5%
|
| 9 | Ne sait pas/a oublié | 50 |
4.5%
|
| Sysmiss | 40065 |