| Value | Category | Cases | |
|---|---|---|---|
| Don't know | 2 | 
                                                                 
                                    
                                    40%
                                 
                                                             | 
                                                        
                    |
| Foreign and Jordanian partnership | 3 | 
                                                                 
                                    
                                    60%
                                 
                                                             |