| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 179 | 
                                    
                                    29.8%
                                 | 
| 3 | No | 411 | 
                                    
                                    68.5%
                                 | 
| 8 | DK | 10 | 
                                    
                                    1.7%
                                 |