| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mes | 101 | 
                                    
                                    29.3%
                                 | 
| 2 | Bimestre | 8 | 
                                    
                                    2.3%
                                 | 
| 3 | Trimestre | 21 | 
                                    
                                    6.1%
                                 | 
| 4 | Cuatrimestre | 4 | 
                                    
                                    1.2%
                                 | 
| 6 | Semestre | 17 | 
                                    
                                    4.9%
                                 | 
| 8 | Año | 171 | 
                                    
                                    49.6%
                                 | 
| 9 | Ignorado | 23 | 
                                    
                                    6.7%
                                 | 
| Sysmiss | 34751 |