| Value | Category | Cases | |
|---|---|---|---|
| 1 | Sí | 993 | 
                                    
                                    5.1%
                                 | 
| 2 | No | 18513 | 
                                    
                                    94.9%
                                 | 
| 9 | Ignorado | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 6059 |