| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 0 | 
                                    
                                    0%
                                 | 
| 2 | A few times | 0 | 
                                    
                                    0%
                                 | 
| 3 | Once or twice | 3 | 
                                    
                                    0.3%
                                 | 
| 4 | No, but would do it if I had the chance | 87 | 
                                    
                                    7.3%
                                 | 
| 5 | Would never do this | 1090 | 
                                    
                                    90.8%
                                 | 
| 6 | Don't know | 13 | 
                                    
                                    1.1%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing | 7 | 
                                    
                                    0.6%
                                 |