| Value | Category | 
                                    
                    
                        | 1 | Paid by user fees | 
                                    
                    
                        | 2 | Sale of drugs | 
                                    
                    
                        | 3 | religious organization | 
                                    
                    
                        | 4 | other donor | 
                                    
                    
                        | 5 | private Company | 
                                    
                    
                        | 6 | Central or local government | 
                                    
                    
                        | 7 |  | 
                                    
                    
                        | Sysmiss |  | 
                            
            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.