| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 364 | 
                                    
                                    1%
                                 | 
| 2 | NON | 3797 | 
                                    
                                    10.2%
                                 | 
| 9 | NON REPONSE | 38 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 33028 | 
                                    
                                    88.7%
                                 |