| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 206 | 
                                                                 
                                    
                                    70.3%
                                 
                                                             | 
                                                        
                    
| 2 | Rarely | 65 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    
| 3 | Sometimes | 20 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    
| 4 | Often | 2 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 5758 |