| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 613 | 
                                    
                                    50.7%
                                 | 
| 2 | No | 566 | 
                                    
                                    46.9%
                                 | 
| 3 | Don't know | 27 | 
                                    
                                    2.2%
                                 | 
| 97 | NA | 0 | 
                                    
                                    0%
                                 | 
| 98 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing data | 2 | 
                                    
                                    0.2%
                                 |