| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 12 | 
                                    
                                    4.9%
                                 | 
| 2 | Rarely | 6 | 
                                    
                                    2.5%
                                 | 
| 3 | Sometimes | 17 | 
                                    
                                    7%
                                 | 
| 4 | Often | 63 | 
                                    
                                    25.9%
                                 | 
| 5 | Always | 145 | 
                                    
                                    59.7%
                                 | 
| Sysmiss | 8 |