| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 6 | 
                                    
                                    2.5%
                                 | 
| 2 | Rarely | 18 | 
                                    
                                    7.4%
                                 | 
| 3 | Sometimes | 56 | 
                                    
                                    23.1%
                                 | 
| 4 | Often | 72 | 
                                    
                                    29.8%
                                 | 
| 5 | Always | 90 | 
                                    
                                    37.2%
                                 | 
| Sysmiss | 9 |