| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 250 | 
                                    
                                    57.6%
                                 | 
| 2 | NO | 91 | 
                                    
                                    21%
                                 | 
| 98 | DOES NOT KNOW | 32 | 
                                    
                                    7.4%
                                 | 
| Sysmiss | 61 | 
                                    
                                    14.1%
                                 |