| Value | Category | Cases | |
|---|---|---|---|
| 1 | oui | 207 | 
                                    
                                    13.7%
                                 | 
| 2 | nsp | 15 | 
                                    
                                    1%
                                 | 
| 3 | non | 1033 | 
                                    
                                    68.5%
                                 | 
| 9 | nr | 254 | 
                                    
                                    16.8%
                                 |