| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Very frequently | 145 | 
                                    
                                    12.1%
                                 | 
| 2 | Somewhat frequently | 297 | 
                                    
                                    24.8%
                                 | 
| 3 | Not very frequently | 370 | 
                                    
                                    30.8%
                                 | 
| 4 | Not at all frequently | 377 | 
                                    
                                    31.4%
                                 | 
| 8 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 9 | Don’t know | 11 | 
                                    
                                    0.9%
                                 |