| Value | Category | Cases | |
|---|---|---|---|
| 0 | No or unsure | 5939 | 
                                                         
                                
                                97.1%
                                                             
                                                     | 
                                            
| 1 | Yes | 177 | 
                                                         
                                
                                2.9%
                                                             
                                                     |