| Value | Category | Cases | |
|---|---|---|---|
| 1 | oui | 209 | 
                                    
                                    20.7%
                                 | 
| 2 | nsp | 30 | 
                                    
                                    3%
                                 | 
| 3 | non | 702 | 
                                    
                                    69.6%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 68 | 
                                    
                                    6.7%
                                 |