| Value | Category | 
                                    
                    
                        | 1 | Completed | 
                                    
                    
                        | 2 | Deferred | 
                                    
                    
                        | 3 | Ineligible | 
                                    
                    
                        | 4 | No comptent responded at home | 
                                    
                    
                        | 5 | Refused | 
                                    
                    
                        | 6 | Housing unit is temporarily closed | 
                                    
                    
                        | 7 | 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.