| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 163 | 
                                    
                                    47.5%
                                 | 
| 2 | Non | 180 | 
                                    
                                    52.5%
                                 | 
| 99 | ND | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 1157 |