| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1005 | 
                                    
                                    42.6%
                                 | 
| 2 | NO | 896 | 
                                    
                                    38%
                                 | 
| 3 | NOT SURE | 231 | 
                                    
                                    9.8%
                                 | 
| Sysmiss | 229 | 
                                    
                                    9.7%
                                 |