| Value | 
                    Category | 
                                            Cases |                     
                     | 
                                    
                                                        
                        | 1 | 
                         | 
                                                311 |                         
                        
                                                            70.5%
                                                     | 
                                            
                                                        
                        | 2 | 
                         | 
                                                73 |                         
                        
                                                            16.6%
                                                     | 
                                            
                                                        
                        | 3 | 
                         | 
                                                34 |                         
                        
                                                            7.7%
                                                     | 
                                            
                                                        
                        | 4 | 
                         | 
                                                6 |                         
                        
                                                            1.4%
                                                     | 
                                            
                                                        
                        | 5 | 
                         | 
                                                6 |                         
                        
                                                            1.4%
                                                     | 
                                            
                                                        
                        | 6 | 
                         | 
                                                6 |                         
                        
                                                            1.4%
                                                     | 
                                            
                                                        
                        | 9 | 
                         | 
                                                5 |                         
                        
                                                            1.1%
                                                     | 
                                            
                                                        
                        | Sysmiss | 
                         | 
                                                84718 |                         
                        
                                                     | 
                                            
                            
            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.