| Value | Category | Cases | |
|---|---|---|---|
| 1 | Connu | 367 | 
                                    
                                    35.2%
                                 | 
| 2 | Inconnu | 81 | 
                                    
                                    7.8%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 596 | 
                                    
                                    57.1%
                                 |