| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2 | 
                                
                                0.1%
                             | 
| 2 | No | 3250 | 
                                
                                99.9%
                             | 
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| Sysmiss | 1121 |