| Value |
Category |
| 1 |
Bricks |
| 2 |
Concrete slabs |
| 3 |
Crude airbricks, adobe |
| 4 |
Wood, logs |
| 5 |
Earth, clay |
| 6 |
Slag-concrete block |
| 7 |
Other |
| 8 |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.