| Value | Category |
|---|---|
| 1 | relative/friend within this village |
| 2 | relative/friend outside this village |
| 3 | other land owner within this village |
| 4 | other land owner outside this village |
| 5 | other household in this village |
| 6 | other household outside this village |
| 7 | other |
| Sysmiss |