| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 30 | 
                                    
                                    2.2%
                                 | 
| 2 | Rarely | 90 | 
                                    
                                    6.7%
                                 | 
| 3 | Sometimes | 235 | 
                                    
                                    17.4%
                                 | 
| 4 | Most of the time | 341 | 
                                    
                                    25.3%
                                 | 
| 5 | Always | 651 | 
                                    
                                    48.3%
                                 | 
| Sysmiss | 10 |