| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hebdomadaire | 110 |
2.7%
|
| 2 | Mensuel | 654 |
15.8%
|
| 3 | Tous les 2 mois | 3360 |
81.2%
|
| 4 | Trimestriel | 14 |
0.3%
|
| Sysmiss | 3018 |