| Value |
Category |
| 1 |
briques en banco |
| 2 |
briques en ciment |
| 3 |
briques |
| 4 |
pierre |
| 5 |
bois |
| 6 |
boue |
| 7 |
residu vegetal |
| 8 |
autre |
| 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.