| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 186 | 
                                    
                                    1%
                                 | 
| 2 | NON | 688 | 
                                    
                                    3.7%
                                 | 
| 8 | NSP / PAS SURE | 18 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 17920 | 
                                    
                                    95.3%
                                 |