| Value | Category |
|---|---|
| 11 | No roof |
| 12 | Thatch / Palm leaf/Straw |
| 22 | Bamboo/ tree trunk |
| 23 | Wood planks/shingles |
| 24 | Cardboard |
| 31 | Metal/Corrugated iron sheet |
| 32 | |
| 33 | Calamine / Cement fibre |
| 34 | Ceramic tiles |
| 35 | Cement/reinforced concrete |
| 36 | |
| 37 | Stone slates |
| 38 | Asphalt sheets |
| 96 | Other |
| 99 | Missing |
| Sysmiss |