| Value | Category | 
                                    
                    
                        | 1 |  | 
                                    
                    
                        | 2 |  | 
                                    
                    
                        | 3 |  | 
                                    
                    
                        | 4 |  | 
                                    
                    
                        | 6 |  | 
                                    
                    
                        | 14 |  | 
                                    
                    
                        | 17 |  | 
                                    
                    
                        | 18 |  | 
                                    
                    
                        | 24 |  | 
                                    
                    
                        | 32 |  | 
                                    
                    
                        | 48 |  | 
                                    
                    
                        | 60 |  | 
                                    
                    
                        | 80 |  | 
                                    
                    
                        | 84 |  | 
                                    
                    
                        | 90 |  | 
                                    
                    
                        | 100 |  | 
                                    
                    
                        | 105 |  | 
                                    
                    
                        | 112 |  | 
                                    
                    
                        | 360 |  | 
                                    
                    
                        | 384 |  | 
                                    
                    
                        | 520 |  | 
                                    
                    
                        | 560 |  | 
                                    
                    
                        | 600 |  | 
                                    
                    
                        | 4800 |  | 
                                    
                    
                        | 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.