| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 40 | 44 | 
                                    
                                    1.3%
                                 | 
| 2 | no | 486 | 590 | 
                                    
                                    17.9%
                                 | 
| Sysmiss | 2002 | 2662 |