| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 524 | 
                                    
                                    98.7%
                                 | 
| 2 | No | 4 | 
                                    
                                    0.8%
                                 | 
| 3 | Don't know | 0 | 
                                    
                                    0%
                                 | 
| 8 | 3 | 
                                    
                                    0.6%
                                 |