| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 593 | 
                                    
                                    74%
                                 | 
| 2 | No | 0 | 
                                    
                                    0%
                                 | 
| 3 | Not tried | 208 | 
                                    
                                    26%
                                 |