| Value | Category | Cases | |
|---|---|---|---|
| 5 | Sí | 1256 | 
                                    
                                    4.3%
                                 | 
| 6 | No | 27992 | 
                                    
                                    95.7%
                                 | 
| 9 | Ignorado | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 5848 |