| Value | Category | Cases | |
|---|---|---|---|
| 1 | cash | 3330 |
83.4%
|
| 2 | goods/services | 20 |
0.5%
|
| 3 | paid nothing/free | 440 |
11%
|
| 8 | don't know | 201 |
5%
|
| Sysmiss | 10955 |