| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Oui | 250 | 
                                    
                                    20.8%
                                 | 
| 2 | Non | 948 | 
                                    
                                    79%
                                 | 
| 8 | Refusé | 0 | 
                                    
                                    0%
                                 | 
| 9 | Ne sait pas | 2 | 
                                    
                                    0.2%
                                 |