| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eritrea | 19 | 
                                    
                                    7.7%
                                 | 
| 2 | Ethiopia | 88 | 
                                    
                                    35.6%
                                 | 
| 3 | Somalia | 103 | 
                                    
                                    41.7%
                                 | 
| 4 | Yemen | 37 | 
                                    
                                    15%
                                 |