Value | Category |
---|---|
-999 | Don't know |
-888 | Refuse to answer |
-777 | Not applicable |
-666 | Other (please specify) |
1 | Palm leaves/raffia/thatch |
2 | Wood |
3 | Corrugated iron sheet |
4 | Cement/concrete |
5 | Asbestos/slate |
6 | Roofing tiles |
7 | Mud bricks/earth |
8 | Bamboo |
11 | .N |