| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    |
| 1 | 101 | 
                                                                 
                                    
                                    42.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 59 | 
                                                                 
                                    
                                    25%
                                 
                                                             | 
                                                        
                    |
| 3 | 42 | 
                                                                 
                                    
                                    17.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 18 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                                                        
                    |
| 5+ | 10 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             |