| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 259 | 
                                    
                                    29.7%
                                 | 
| 2 | NO | 122 | 
                                    
                                    14%
                                 | 
| 3 | NOT SURE | 108 | 
                                    
                                    12.4%
                                 | 
| Sysmiss | 382 | 
                                    
                                    43.9%
                                 |