| Value |
Category |
| 1 |
Soil |
| 2 |
Cement/tiles |
| 3 |
Stones |
| 4 |
Burnt mud bricks |
| 5 |
Timber |
| 6 |
Other (mention) |
| Sysmiss |
|
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.
