| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 86 | 
                                    
                                    6.5%
                                 | 
| 1 | Yes | 1163 | 
                                    
                                    87.3%
                                 | 
| 8 | DK | 83 | 
                                    
                                    6.2%
                                 |