| Value | Category | 
                                    
                    
                        | -999999 |  | 
                                    
                    
                        | 1 | La plupart du temps | 
                                    
                    
                        | 2 | Plus de la moiti | 
                                    
                    
                        | 3 | Moins de la moiti | 
                                    
                    
                        | 4 | Rarement | 
                                    
                    
                        | 5 | Jamais | 
                                    
                    
                        | 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.