| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 363 | 
                                    
                                    9.9%
                                 | 
| 2 | Rarely | 955 | 
                                    
                                    26.1%
                                 | 
| 3 | Sometimes | 1608 | 
                                    
                                    44%
                                 | 
| 4 | Most of the time | 475 | 
                                    
                                    13%
                                 | 
| 5 | Always | 252 | 
                                    
                                    6.9%
                                 | 
| Sysmiss | 30 |