| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 84 |
8.9%
|
| -8 | Refusal (spontaneous) | 17 |
1.8%
|
| 0 | No payments or gifts are paid | 786 |
83.2%
|
| 1 | 15 |
1.6%
|
|
| 2 | 6 |
0.6%
|
|
| 3 | 2 |
0.2%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 8 |
0.8%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 10 | 21 |
2.2%
|
|
| 15 | 2 |
0.2%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 42 |