| Value | Category | Cases | |
|---|---|---|---|
| 1 | oui | 97 | 
                                    
                                    9.7%
                                 | 
| 2 | nsp | 21 | 
                                    
                                    2.1%
                                 | 
| 3 | non | 854 | 
                                    
                                    85.3%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 29 | 
                                    
                                    2.9%
                                 |