| Value | Category | 
                                    
                    
                        | 1 | Old age | 
                                    
                    
                        | 2 | Disease | 
                                    
                    
                        | 3 | Accident | 
                                    
                    
                        | 4 | Violence | 
                                    
                    
                        | 5 | War | 
                                    
                    
                        | 6 | Poisoning | 
                                    
                    
                        | 7 | Witchcraft | 
                                    
                    
                        | 8 | Other | 
                                    
                    
                        | 9 | 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.