| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 | 
                                    
                                    0.1%
                                 | 
| 0 | Never | 188 | 
                                    
                                    15.7%
                                 | 
| 1 | Once or Twice | 60 | 
                                    
                                    5%
                                 | 
| 2 | A Few times | 20 | 
                                    
                                    1.7%
                                 | 
| 3 | Often | 17 | 
                                    
                                    1.4%
                                 | 
| 7 | No contact | 912 | 
                                    
                                    76%
                                 | 
| 9 | Don't know | 2 | 
                                    
                                    0.2%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 |