| Value | Category | Cases | |
|---|---|---|---|
| 0 | Refused to sign | 20 | 
                            
                             
                                
                                18.7%
                                                             
                            
                         | 
                        
                    
| 1 | Sign | 72 | 
                            
                             
                                
                                67.3%
                                                             
                            
                         | 
                        
                    
| 2 | Willing but unable to sign | 13 | 
                            
                             
                                
                                12.1%
                                                             
                            
                         | 
                        
                    
| 9 | Not applicable | 1 | 
                            
                             
                                
                                0.9%
                                                             
                            
                         | 
                        
                    
| 95 | Missing Information | 1 | 
                            
                             
                                
                                0.9%
                                                             
                            
                         |