| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1011 | 
                                    
                                    84.3%
                                 | 
| 2 | No | 70 | 
                                    
                                    5.8%
                                 | 
| 3 | Couldn't tell | 1 | 
                                    
                                    0.1%
                                 | 
| 99 | Missing data | 118 | 
                                    
                                    9.8%
                                 |