| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Most of the time | 639 | 476 | 
                                                                 
                                    
                                    77.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Sometimes | 183 | 116 | 
                                                                 
                                    
                                    18.9%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Rare | 20 | 10 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | Never | 3 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 9 | DK | 19 | 11 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             |