| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Most of the time | 401 | 299 | 
                                                                 
                                    
                                    48.7%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Sometimes | 238 | 150 | 
                                                                 
                                    
                                    24.5%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Rare | 58 | 44 | 
                                                                 
                                    
                                    7.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | Never | 22 | 13 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 9 | DK | 145 | 108 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             |