| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2 | 
                                    
                                    0.8%
                                 | 
| 2 | Rarely | 17 | 
                                    
                                    7%
                                 | 
| 3 | Sometimes | 27 | 
                                    
                                    11.1%
                                 | 
| 4 | Often | 84 | 
                                    
                                    34.4%
                                 | 
| 5 | Always | 114 | 
                                    
                                    46.7%
                                 | 
| Sysmiss | 7 |