| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 927 | 
                                    
                                    36.9%
                                 | 
| 2 | Rarely | 455 | 
                                    
                                    18.1%
                                 | 
| 3 | Sometimes | 501 | 
                                    
                                    19.9%
                                 | 
| 4 | Most of the time | 503 | 
                                    
                                    20%
                                 | 
| 5 | Always | 128 | 
                                    
                                    5.1%
                                 | 
| Sysmiss | 65 |