| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 630 | 
                                    
                                    52.5%
                                 | 
| 2 | No | 542 | 
                                    
                                    45.2%
                                 | 
| 3 | Couldn't tell | 28 | 
                                    
                                    2.3%
                                 | 
| 99 | Missing data | 0 | 
                                    
                                    0%
                                 |