| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 776 | 
                                    
                                    65.9%
                                 | 
| 2 | No | 237 | 
                                    
                                    20.1%
                                 | 
| 3 | Couldn't tell | 154 | 
                                    
                                    13.1%
                                 | 
| 99 | Missing data | 10 | 
                                    
                                    0.8%
                                 |