| Value | Category |
|---|---|
| 1 | Taken from agricultural holding, land |
| 2 | Taken from own business, self employment |
| 3 | Lotteries, other gambling |
| 4 | Parents |
| 5 | Children |
| 6 | Relatives, friends, other persons |
| 7 | Employer |
| 8 | Social (humanitarian) assistance, place of study |
| 9 | Other |
| 10 | N/A |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 |