| Value | Category | Cases | |
|---|---|---|---|
| 1 | OUI | 9262 | 
                                    
                                    49.2%
                                 | 
| 2 | NON | 4338 | 
                                    
                                    23.1%
                                 | 
| Sysmiss | 5212 | 
                                    
                                    27.7%
                                 |