| Value | Category | Cases | |
|---|---|---|---|
| 1 | Definitely could | 713 | 
                            
                             
                                
                                47.1%
                                                             
                            
                         | 
                        
                    
| 2 | Probably could | 215 | 
                            
                             
                                
                                14.2%
                                                             
                            
                         | 
                        
                    
| 3 | Probably could not | 211 | 
                            
                             
                                
                                13.9%
                                                             
                            
                         | 
                        
                    
| 4 | Definitely could not | 375 | 
                            
                             
                                
                                24.8%
                                                             
                            
                         |