| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 334 | 
                                    
                                    17.9%
                                 | 
| 2 | No | 1534 | 
                                    
                                    82.1%
                                 | 
| 8 | Don't know | 0 | 
                                    
                                    0%
                                 | 
| 9 | Missing | 0 | 
                                    
                                    0%
                                 |