| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 9 | 
                                    
                                    0.8%
                                 | 
| 2 | A few times | 12 | 
                                    
                                    1%
                                 | 
| 3 | Once or twice | 19 | 
                                    
                                    1.6%
                                 | 
| 4 | Would do it if I had the chance | 292 | 
                                    
                                    24.8%
                                 | 
| 5 | Would never do this | 809 | 
                                    
                                    68.7%
                                 | 
| 6 | Don't know | 31 | 
                                    
                                    2.6%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing data | 5 | 
                                    
                                    0.4%
                                 |