| Value | Category | Cases | |
|---|---|---|---|
| 0 | Almost never | 45 | 
                                    
                                    9.4%
                                 | 
| 1 | Sometimes | 222 | 
                                    
                                    46.2%
                                 | 
| 2 | Often | 143 | 
                                    
                                    29.7%
                                 | 
| 3 | Almost always | 71 | 
                                    
                                    14.8%
                                 |