| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Most of the time | 133 | 99 | 
                                                                 
                                    
                                    16.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Sometimes | 227 | 149 | 
                                                                 
                                    
                                    24.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Rare | 112 | 72 | 
                                                                 
                                    
                                    11.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | Never | 59 | 44 | 
                                                                 
                                    
                                    7.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 9 | DK | 333 | 250 | 
                                                                 
                                    
                                    40.8%
                                 
                                                             |