| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 1319 | 
                                    
                                    97.5%
                                 | 
| 2 | Sometimes | 9 | 
                                    
                                    0.7%
                                 | 
| 3 | All the time | 25 | 
                                    
                                    1.8%
                                 |