| Value | Category | Cases | |
|---|---|---|---|
| 1 | Friends | 3 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    
| 2 | Relatives | 62 | 
                                                                 
                                    
                                    68.1%
                                 
                                                             | 
                                                        
                    
| 3 | None | 22 | 
                                                                 
                                    
                                    24.2%
                                 
                                                             | 
                                                        
                    
| 4 | Other | 4 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             |