| Value | Category | 
                                    
                    
                        | -2 | No response due to skip scenario | 
                                    
                    
                        | -1 | No response | 
                                    
                    
                        | 1 | Very satisfied | 
                                    
                    
                        | 2 | Satisfied | 
                                    
                    
                        | 3 | Neither | 
                                    
                    
                        | 4 | Dissatisfied | 
                                    
                    
                        | 5 | Very dissatisfied | 
                            
            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.