| Value | Category | 
                                    
                    
                        | 1 | Money shortage | 
                                    
                    
                        | 2 | a doctor was not near | 
                                    
                    
                        | 3 | lack of time | 
                                    
                    
                        | 4 | did not think it necessary | 
                                    
                    
                        | 5 | 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.