| Value | Category | Cases | |
|---|---|---|---|
| 1 | Continue | 249 | 
                                    
                                    18.3%
                                 | 
| 2 | Discontinue | 1014 | 
                                    
                                    74.6%
                                 | 
| 8 | Don't know | 97 | 
                                    
                                    7.1%
                                 |