| Value | Category | Cases | |
|---|---|---|---|
| 1 | oui | 97 | 
                                    
                                    9.6%
                                 | 
| 2 | nsp | 37 | 
                                    
                                    3.7%
                                 | 
| 3 | non | 825 | 
                                    
                                    81.8%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 50 | 
                                    
                                    5%
                                 |