Value |
Category |
1 |
Wooden sheet |
2 |
Bamboo |
3 |
Concrete |
4 |
Clay |
5 |
Corrugated iron sheet |
6 |
Tile |
7 |
Grass |
9 |
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.