| Value | Category | Cases | |
|---|---|---|---|
| 1 | hebdomadaire | 18 |
1.8%
|
| 2 | chaque 15 jours | 127 |
12.6%
|
| 3 | mensuel | 166 |
16.4%
|
| 4 | journalier | 47 |
4.6%
|
| Sysmiss | 653 |
64.6%
|