| Value | Category | 
                                    
                    
                        | 1 | Arrange1 | 
                                    
                    
                        | 2 | Arrange2 | 
                                    
                    
                        | 3 | Arrange3 | 
                                    
                    
                        | 4 | Arrange4 | 
                                    
                    
                        | 5 | Arrange5 | 
                                    
                    
                        | 6 | Arrange6 | 
                                    
                    
                        | 7 | Arrange7 | 
                                    
                    
                        | 8 | Arrange8 | 
                                    
                    
                        | 9 | Arrange9 | 
                                    
                    
                        | 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.