| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 73 |
9.8%
|
| -8 | Refusal (spontaneous) | 76 |
10.2%
|
| 0 | No payments or gifts are paid | 573 |
76.7%
|
| 1 | 2 |
0.3%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 3 |
0.4%
|
|
| 4 | 2 |
0.3%
|
|
| 5 | 6 |
0.8%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 2 |
0.3%
|
|
| 8 | 2 |
0.3%
|
|
| 10 | 3 |
0.4%
|
|
| 15 | 2 |
0.3%
|
|
| 60 | 1 |
0.1%
|
|
| Sysmiss | 25 |