| Value | Category | 
                                    
                    
                        | -7 | NA | 
                                    
                    
                        | -6 | NS | 
                                    
                    
                        | 0 |  | 
                                    
                    
                        | 0.0500000007450581 |  | 
                                    
                    
                        | 0.200000002980232 |  | 
                                    
                    
                        | 0.5 |  | 
                                    
                    
                        | 1 |  | 
                                    
                    
                        | 1.5 |  | 
                                    
                    
                        | 2 |  | 
                                    
                    
                        | 5 |  | 
                                    
                    
                        | 7 |  | 
                                    
                    
                        | 10 |  | 
                                    
                    
                        | 20 |  | 
                                    
                    
                        | 25 |  | 
                                    
                    
                        | 30 |  | 
                                    
                    
                        | 50 |  | 
                                    
                    
                        | 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.