| Value | Category | Cases | |
|---|---|---|---|
| 1 | 77 | 
                                    
                                    2.8%
                                 | |
| 2 | 2604 | 
                                    
                                    93%
                                 | |
| 8 | 119 | 
                                    
                                    4.3%
                                 | |
| Missing value | 3934 |