| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 134 |
11.1%
|
| -8 | Refusal (spontaneous) | 8 |
0.7%
|
| 0 | No payments or gifts are paid | 1060 |
87.5%
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| 70 | 1 |
0.1%
|
|
| Sysmiss | 4 |