| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always/most of the time | 177 | 
                                    
                                    14.8%
                                 | 
| 2 | Some of the time | 274 | 
                                    
                                    22.8%
                                 | 
| 3 | Now & then | 250 | 
                                    
                                    20.8%
                                 | 
| 4 | Hardly | 454 | 
                                    
                                    37.8%
                                 | 
| 5 | Don't know | 33 | 
                                    
                                    2.8%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing data | 12 | 
                                    
                                    1%
                                 |