| Value | 
                    Category | 
                                            Cases |                     
                     | 
                                    
                                                        
                        | 0 | 
                         | 
                                                448 |                         
                        
                                                            1.4%
                                                     | 
                                            
                                                        
                        | 1 | 
                         | 
                                                741 |                         
                        
                                                            2.3%
                                                     | 
                                            
                                                        
                        | 2 | 
                         | 
                                                1695 |                         
                        
                                                            5.2%
                                                     | 
                                            
                                                        
                        | 3 | 
                         | 
                                                2439 |                         
                        
                                                            7.5%
                                                     | 
                                            
                                                        
                        | 4 | 
                         | 
                                                1719 |                         
                        
                                                            5.3%
                                                     | 
                                            
                                                        
                        | 5 | 
                         | 
                                                25634 |                         
                        
                                                            78.4%
                                                     | 
                                            
                                                        
                        | Sysmiss | 
                         | 
                                                52483 |                         
                        
                                                     | 
                                            
                            
            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.