| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 505 | 
                                    
                                    50.4%
                                 | 
| 2 | No | 496 | 
                                    
                                    49.6%
                                 | 
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 2 |