| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 34 |
13%
|
| -8 | Refusal (spontaneous) | 19 |
7.3%
|
| 0 | No payments or gifts are paid | 193 |
73.9%
|
| 1 | 4 |
1.5%
|
|
| 2 | 2 |
0.8%
|
|
| 5 | 1 |
0.4%
|
|
| 7 | 1 |
0.4%
|
|
| 10 | 5 |
1.9%
|
|
| 15 | 1 |
0.4%
|
|
| 20 | 1 |
0.4%
|
|
| Sysmiss | 91 |