| Value | Category | Cases | |
|---|---|---|---|
| 1 | Often | 16 | 
                                    
                                    1.3%
                                 | 
| 2 | A few times | 4 | 
                                    
                                    0.3%
                                 | 
| 3 | Once or twice | 1 | 
                                    
                                    0.1%
                                 | 
| 4 | Would do it if I had the chance | 74 | 
                                    
                                    6.1%
                                 | 
| 5 | Would never do this | 913 | 
                                    
                                    75.6%
                                 | 
| 6 | Don't know | 21 | 
                                    
                                    1.7%
                                 | 
| 7 | Not Applicable | 178 | 
                                    
                                    14.7%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing | 1 | 
                                    
                                    0.1%
                                 |