| Value | Category | Cases | |
|---|---|---|---|
| 0 | Almost never | 398 | 
                                    
                                    7.6%
                                 | 
| 1 | Sometimes | 1650 | 
                                    
                                    31.6%
                                 | 
| 2 | Often | 1775 | 
                                    
                                    34%
                                 | 
| 3 | Almost always | 1399 | 
                                    
                                    26.8%
                                 |