| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 107 | 
                                    
                                    7.9%
                                 | 
| 1 | Yes | 1177 | 
                                    
                                    86.9%
                                 | 
| 2 | Depends | 49 | 
                                    
                                    3.6%
                                 | 
| 8 | Don't know | 21 | 
                                    
                                    1.6%
                                 |