| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 670 | 
                                    
                                    43.7%
                                 | 
| 2 | No | 795 | 
                                    
                                    51.9%
                                 | 
| 98 | DO NOT KNOW | 67 | 
                                    
                                    4.4%
                                 |