| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -8 | Refusal (spontaneous) | 2 |
1.7%
|
| 0 | No payments or gifts are paid | 114 |
97.4%
|
| 20000 | 1 |
0.9%
|
|
| Sysmiss | 287 |