| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                    
                                    0%
                                 | 
| 0 | No, would never do this | 353 | 
                                    
                                    29.4%
                                 | 
| 1 | No, would do it if I had the chance | 307 | 
                                    
                                    25.6%
                                 | 
| 2 | Yes, once or twice | 89 | 
                                    
                                    7.4%
                                 | 
| 3 | Yes, several times | 302 | 
                                    
                                    25.2%
                                 | 
| 4 | Yes, often | 144 | 
                                    
                                    12%
                                 | 
| 8 | Refused | 3 | 
                                    
                                    0.3%
                                 | 
| 9 | Don't Know | 2 | 
                                    
                                    0.2%
                                 |