| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 52 | 
                                    
                                    5.2%
                                 | 
| 2 | No | 938 | 
                                    
                                    94%
                                 | 
| 3 | Don’t know | 4 | 
                                    
                                    0.4%
                                 | 
| 9 | Unspecified | 4 | 
                                    
                                    0.4%
                                 |