| Value | Category | 
                                    
                    
                        | 1 | extremely negative | 
                                    
                    
                        | 2 | very negative | 
                                    
                    
                        | 3 | negative | 
                                    
                    
                        | 4 | neither negative nor positive | 
                                    
                    
                        | 5 | positive | 
                                    
                    
                        | 6 | very positive | 
                                    
                    
                        | 7 | extremely positive | 
                            
            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.