| Value |
Category |
| -2 |
dk |
| 1 |
brick |
| 2 |
stone |
| 3 |
cement blocks |
| 4 |
thermostone |
| 5 |
prefab boards |
| 6 |
clay |
| 7 |
reed |
| 8 |
other |
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.