| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mes | 98 | 
                                    
                                    77.8%
                                 | 
| 2 | Bimestre | 8 | 
                                    
                                    6.3%
                                 | 
| 3 | Trimestre | 8 | 
                                    
                                    6.3%
                                 | 
| 4 | Cuatrimestre | 3 | 
                                    
                                    2.4%
                                 | 
| 6 | Semestre | 1 | 
                                    
                                    0.8%
                                 | 
| 8 | Año | 4 | 
                                    
                                    3.2%
                                 | 
| 9 | Ignorado | 4 | 
                                    
                                    3.2%
                                 | 
| Sysmiss | 34970 |