| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 208 | 
                                    
                                    20.8%
                                 | 
| 2 | No | 192 | 
                                    
                                    19.2%
                                 | 
| 8 | Not Applicable | 596 | 
                                    
                                    59.7%
                                 | 
| 9 | Unspecified | 2 | 
                                    
                                    0.2%
                                 |