| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 968 | 
                                    
                                    96.6%
                                 | 
| 2 | No | 22 | 
                                    
                                    2.2%
                                 | 
| 8 | Don't Know | 0 | 
                                    
                                    0%
                                 | 
| 9 | Missing | 12 | 
                                    
                                    1.2%
                                 |