| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 108 |
17.9%
|
| -8 | Refusal (spontaneous) | 23 |
3.8%
|
| 0 | No payments or gifts are paid | 356 |
59%
|
| 1 | 8 |
1.3%
|
|
| 2 | 19 |
3.2%
|
|
| 3 | 5 |
0.8%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 8 |
1.3%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 14 |
2.3%
|
|
| 15 | 14 |
2.3%
|
|
| 20 | 10 |
1.7%
|
|
| 25 | 1 |
0.2%
|
|
| 30 | 21 |
3.5%
|
|
| 31 | 3 |
0.5%
|
|
| 40 | 1 |
0.2%
|
|
| 45 | 1 |
0.2%
|
|
| 50 | 1 |
0.2%
|
|
| 60 | 2 |
0.3%
|
|
| 70 | 2 |
0.3%
|
|
| 75 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 95 | 1 |
0.2%
|
|
| 100 | 1 |
0.2%
|
|
| Sysmiss | 12 |