| Value | Category |
|---|---|
| 10 | NATURAL |
| 11 | Mud and sticks |
| 12 | Cane/Palm/Trunks |
| 13 | Straw, thatch mats |
| 20 | RUDIMENTARY |
| 21 | Mud bricks |
| 22 | Plywood |
| 23 | Cardboard, plastic |
| 24 | Reused wood |
| 30 | FINISHED |
| 31 | Zinc, metal |
| 32 | Cement |
| 33 | Stone blocks |
| 34 | Bricks |
| 35 | Wood planks/shingles |
| 96 | Other |