| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 15 | 
                                    
                                    21.4%
                                 | 
| 2 | Non | 54 | 
                                    
                                    77.1%
                                 | 
| 8 | Ne sait pas | 1 | 
                                    
                                    1.4%
                                 | 
| Sysmiss | 1390 |