| Value | Category | Cases | |
|---|---|---|---|
| 1 | Semaine | 20 | 
                                    
                                    13.8%
                                 | 
| 2 | Mois | 114 | 
                                    
                                    78.6%
                                 | 
| 3 | Annee | 11 | 
                                    
                                    7.6%
                                 | 
| Sysmiss | 1355 |