| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 12 | 17 | 
                                    
                                    0.5%
                                 | 
| 2 | No | 221 | 261 | 
                                    
                                    7.9%
                                 | 
| Sysmiss | 2295 | 3018 |