| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 398 | 
                                    
                                    40.4%
                                 | 
| 2 | NO | 584 | 
                                    
                                    59.3%
                                 | 
| 99 | REFUSED | 2 | 
                                    
                                    0.2%
                                 |