| Value | Category |
|---|---|
| 1 | Walls of concrete, brick or cement |
| 2 | Wooden walls |
| 3 | Permanent walls of tin or corrugated iron |
| 4 | Walls of traditional bure (wood and straw hut) materials |
| 8 | Unknown |
| var_concept.title | Vocabulary |
|---|---|
| Dwelling Characteristics Variables -- HOUSEHOLD | IPUMS |