Value | Category |
---|---|
1 | Cement bonded bricks / stones |
2 | Cement, stones and mud |
3 | Mud bonded bricks / stones |
4 | Wood / branches |
5 | Concrete |
6 | Unbacked bricks |
7 | No outside wall |
8 | Other (specify) |
777 | Respondent does not want to respond |
888 | Not applicable |
999 | Don't know |