| Value | Category | Cases | |
|---|---|---|---|
| 1 | 74 | 
                                    
                                    6.9%
                                 | |
| 2 | 974 | 
                                    
                                    91.3%
                                 | |
| 3 | 19 | 
                                    
                                    1.8%
                                 | |
| Missing value | 2999 |