| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 14 |
9.3%
|
| -8 | Refusal (spontaneous) | 7 |
4.6%
|
| 0 | No payments or gifts are paid | 117 |
77.5%
|
| 3 | 1 |
0.7%
|
|
| 5 | 4 |
2.6%
|
|
| 10 | 5 |
3.3%
|
|
| 20 | 2 |
1.3%
|
|
| 30 | 1 |
0.7%
|