| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 1 | One | 62 | 
                                                                 
                                    
                                    7.4%
                                 
                                                             | 
                                                        
                    
| 2 | Two | 73 | 
                                                                 
                                    
                                    8.7%
                                 
                                                             | 
                                                        
                    
| 3 | Three | 77 | 
                                                                 
                                    
                                    9.2%
                                 
                                                             | 
                                                        
                    
| 4 | Four | 37 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 5 | Five | 144 | 
                                                                 
                                    
                                    17.1%
                                 
                                                             | 
                                                        
                    
| 6 | Six | 221 | 
                                                                 
                                    
                                    26.3%
                                 
                                                             | 
                                                        
                    
| 7 | Seven | 226 | 
                                                                 
                                    
                                    26.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3128 |