| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 506 | 
                                    
                                    5.2%
                                 | 
| 2 | NON | 1115 | 
                                    
                                    11.4%
                                 | 
| 9 | NON REPONSE | 4 | 
                                    
                                    0%
                                 | 
| Sysmiss | 8153 | 
                                    
                                    83.4%
                                 |