| Value | Category |
|---|---|
| 1 | Offer of the right occupancy |
| 2 | Title deed for land |
| 3 | Letter of allocation from village governments |
| 4 | Settlement permit |
| 5 | Traditional right of occupancy |
| 6 | Land sale agreement |
| 7 | Inheritance letter |
| 97 | Refused to answer the question |
| 99 | Don't know any of the above |
| Sysmiss |