| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 19052 | 
                                    
                                    97.7%
                                 | 
| 1 | Sí | 454 | 
                                    
                                    2.3%
                                 | 
| 9 | Ignorado | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 6059 |