| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 312 | 1133 | 
                                    
                                    31.7%
                                 | 
| 2 | no | 37 | 100 | 
                                    
                                    2.8%
                                 | 
| Sysmiss | 633 | 2342 |