| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 1 | Never | 179 | 
                                    
                                    14.9%
                                 | 
| 2 | Rarely | 62 | 
                                    
                                    5.2%
                                 | 
| 3 | Sometimes | 160 | 
                                    
                                    13.3%
                                 | 
| 4 | Often | 251 | 
                                    
                                    20.9%
                                 | 
| 5 | Always | 385 | 
                                    
                                    32.1%
                                 | 
| 8 | Refused | 52 | 
                                    
                                    4.3%
                                 | 
| 9 | Don’t know | 111 | 
                                    
                                    9.3%
                                 |