| Value | Category | Cases | |
|---|---|---|---|
| Completely | 78 | 
                                                                 
                                    
                                    26.5%
                                 
                                                             | 
                                                        
                    |
| Don't know | 37 | 
                                                                 
                                    
                                    12.6%
                                 
                                                             | 
                                                        
                    |
| Not at all | 24 | 
                                                                 
                                    
                                    8.2%
                                 
                                                             | 
                                                        
                    |
| Partially | 155 | 
                                                                 
                                    
                                    52.7%
                                 
                                                             |