| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don’t know | 4 | 
                                    
                                    2%
                                 | 
| 1 | Yes | 163 | 
                                    
                                    81.5%
                                 | 
| 2 | No | 17 | 
                                    
                                    8.5%
                                 | 
| 98 | N/A | 16 | 
                                    
                                    8%
                                 |