| Value | Category | 
                                    
                    
                        | 0 | Didn't take part in interview for Q1 | 
                                    
                    
                        | 1 | Took part in interview | 
                                    
                    
                        | 2 | A child, no interviews | 
                            
            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.