| Value | Category | 
                                    
                    
                        | 1 | no one | 
                                    
                    
                        | 2 | policlinic doctor | 
                                    
                    
                        | 3 | emergency | 
                                    
                    
                        | 4 | hospital doctor | 
                                    
                    
                        | 5 | nurse | 
                                    
                    
                        | 6 | private doctor | 
                                    
                    
                        | 7 | healer | 
                                    
                    
                        | 8 | other | 
                                    
                    
                        | 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.