| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 31 | 34 | 
                                    
                                    1%
                                 | 
| 2 | no | 49 | 58 | 
                                    
                                    1.8%
                                 | 
| Sysmiss | 2448 | 3204 |