| Value | Category | Cases | |
|---|---|---|---|
| 1 | Trading | 9 |
10.1%
|
| 2 | Agricultural work for hire | 34 |
38.2%
|
| 3 | Non-agricultural work for hire | 42 |
47.2%
|
| 4 | Other | 4 |
4.5%
|
| Sysmiss | 32 |