| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 50 | 
                                    
                                    16.7%
                                 | 
| 2 | No | 236 | 
                                    
                                    78.7%
                                 | 
| 3 | Still in process | 5 | 
                                    
                                    1.7%
                                 | 
| 4 | Don't know | 9 | 
                                    
                                    3%
                                 |