| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 418 | 
                                    
                                    4.7%
                                 | 
| 2 | NON | 5006 | 
                                    
                                    55.7%
                                 | 
| 9 | NON REPONSE | 22 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 3534 | 
                                    
                                    39.4%
                                 |