| Value | Category | Cases | |
|---|---|---|---|
| -3 | Not applicable | 1084 | 
                                                                 
                                    
                                    82.6%
                                 
                                                             | 
                                                        
                    
| 0 | No | 138 | 
                                                                 
                                    
                                    10.5%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 91 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             |