| Value | Category |
|---|---|
| 22 | Stone with mud |
| 23 | Uncovered adobe |
| 24 | Plywood/wood chipboard |
| 26 | Reused wood |
| 31 | Cement |
| 32 | Stone with lime / cement |
| 33 | Bricks |
| 34 | Cement blocks |
| 35 | Covered adobe |
| 36 | Wood planks / shingles/lining boards |
| 37 | Plastic panel/siding |
| 38 | Wood |
| 39 | Slag stone/concrete block |
| 96 | Other |
| 99 | Missing |
| Sysmiss |