| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 419 | 582 | 
                                    
                                    17.7%
                                 | 
| 2 | no | 2108 | 2713 | 
                                    
                                    82.3%
                                 | 
| Sysmiss | 1 | 1 |