| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 | 
                                    
                                    0%
                                 | 
| -8 | Refusal (spontaneous) | 0 | 
                                    
                                    0%
                                 | 
| 0 | No payments or gifts are paid | 3 | 
                                    
                                    75%
                                 | 
| 3000000 | 1 | 
                                    
                                    25%
                                 | |
| Sysmiss | 107 |