| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 128 |
13%
|
| -8 | Refusal (spontaneous) | 138 |
14%
|
| 0 | No payments or gifts are paid | 658 |
66.7%
|
| 1 | 24 |
2.4%
|
|
| 2 | 10 |
1%
|
|
| 3 | 3 |
0.3%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 15 |
1.5%
|
|
| 7 | 2 |
0.2%
|
|
| 10 | 5 |
0.5%
|
|
| 90 | 1 |
0.1%
|
|
| 100 | 1 |
0.1%
|
|
| Sysmiss | 42 |