| Value | Category | 
                                    
                    
                        | 1 | Carretera/calle pavimentada o adoquinada | 
                                    
                    
                        | 2 | Camino /calle de tierra | 
                                    
                    
                        | 3 | Trocha | 
                                    
                    
                        | 4 | Rio o mar | 
                                    
                    
                        | 5 | Otro | 
                            
            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.