| Value | Category | Cases | |
|---|---|---|---|
| 1 | Own production | 3544 |
70.1%
|
| 2 | Barter | 30 |
0.6%
|
| 3 | Wage-in-kind | 33 |
0.7%
|
| 4 | Gift | 1404 |
27.8%
|
| 9 | Other | 46 |
0.9%
|
| Sysmiss | 269731 |