| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 466 | 
                                    
                                    46%
                                 | 
| 2 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 3 | Non | 166 | 
                                    
                                    16.4%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 381 | 
                                    
                                    37.6%
                                 |