| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 79 | 
                                    
                                    26.1%
                                 | 
| 2 | Fairly often | 122 | 
                                    
                                    40.3%
                                 | 
| 3 | Occasionally | 57 | 
                                    
                                    18.8%
                                 | 
| 4 | Never or almost never | 9 | 
                                    
                                    3%
                                 | 
| 5 | Not sure | 36 | 
                                    
                                    11.9%
                                 |