| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 277 | 
                                    
                                    23.5%
                                 | 
| 2 | To a large extent | 161 | 
                                    
                                    13.7%
                                 | 
| 3 | Some extent | 180 | 
                                    
                                    15.3%
                                 | 
| 4 | Hardly | 131 | 
                                    
                                    11.1%
                                 | 
| 5 | Never | 229 | 
                                    
                                    19.5%
                                 | 
| 6 | Don't know | 198 | 
                                    
                                    16.8%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing data | 1 | 
                                    
                                    0.1%
                                 |