| Value | Category | 
                                    
                    
                        | 1 | rempli | 
                                    
                    
                        | 2 | absent | 
                                    
                    
                        | 3 | differe | 
                                    
                    
                        | 4 | refuse | 
                                    
                    
                        | 5 | rempli partiellement | 
                                    
                    
                        | 6 | menage absent pour une longue periode | 
                                    
                    
                        | 7 | autre | 
                                    
                    
                        | 8 | pas deligibles | 
                                    
                    
                        | 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.