| Value | Category | Cases | |
|---|---|---|---|
| 0 | INTERACTIVO/ TRANSICION O PREPARATORIA | 5 | 
                                    
                                    0.1%
                                 | 
| 1 | PRIMARIA | 1879 | 
                                    
                                    22.9%
                                 | 
| 2 | SECUNDARIA | 3688 | 
                                    
                                    44.9%
                                 | 
| 4 | SUPERIOR | 1833 | 
                                    
                                    22.3%
                                 | 
| Sysmiss | 812 | 
                                    
                                    9.9%
                                 |