| Value | Category | 
                                    
                    
                        | 0 | No one | 
                                    
                    
                        | 1 | Doctor | 
                                    
                    
                        | 2 | Trained nurse | 
                                    
                    
                        | 3 | Trained midwife | 
                                    
                    
                        | 4 | Birth attendant | 
                                    
                    
                        | 5 | Other | 
                                    
                    
                        | 8 | Don't know | 
                            
            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.