| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 13303 | 
                                    
                                    70.7%
                                 | 
| 2 | NON | 3860 | 
                                    
                                    20.5%
                                 | 
| Sysmiss | 1649 | 
                                    
                                    8.8%
                                 |