| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 315 | 427 | 
                                    
                                    13%
                                 | 
| 2 | no | 2212 | 2868 | 
                                    
                                    87%
                                 | 
| Sysmiss | 1 | 1 |