| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes (observed) | 115 | 
                                    
                                    57.5%
                                 | 
| 2 | Yes (not observed) | 58 | 
                                    
                                    29%
                                 | 
| 3 | No | 27 | 
                                    
                                    13.5%
                                 |