| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Often | 743 | 
                                                                 
                                    
                                    24.1%
                                 
                                                             | 
                                                        
                    
| 2 | 2. Sometimes | 1440 | 
                                                                 
                                    
                                    46.7%
                                 
                                                             | 
                                                        
                    
| 3 | 3. Never | 902 | 
                                                                 
                                    
                                    29.2%
                                 
                                                             | 
                                                        
                    
| 9 | 9. Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |