| Value | Category | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 1 | IMSSSTE1 Imss | 
                                    
                    
                        | 2 | IMSSSTE2 Issste | 
                                    
                    
                        | 3 | IMSSSTE4 Otras instituciones | 
                                    
                    
                        | 4 | IMSSSTE5 No recibe antención médica | 
                                    
                    
                        | 5 | IMSSSTE6 No especificado | 
                                    
                    
                        | 6 |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.