| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 79 | 
                                                                 
                                    
                                    70.5%
                                 
                                                             | 
                                                        
                    
| 2 | No | 20 | 
                                                                 
                                    
                                    17.9%
                                 
                                                             | 
                                                        
                    
| 3 | Not sure | 13 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             |