| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 56 | 89 | 
                                    
                                    2.7%
                                 | 
| 2 | no | 49 | 61 | 
                                    
                                    1.9%
                                 | 
| Sysmiss | 2423 | 3146 |