| Value | Category | 
                                    
                    
                        | 1 | money shortage | 
                                    
                    
                        | 2 | in not near | 
                                    
                    
                        | 3 | lack of time | 
                                    
                    
                        | 4 | I am afraid | 
                                    
                    
                        | 5 | I am going to visit | 
                                    
                    
                        | 6 | 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.