| Value |
Category |
| 1 |
Iron sheets |
| 2 |
Tiles |
| 3 |
Concrete |
| 4 |
Asbestos sheets |
| 5 |
Grass/leaves |
| 6 |
Mud and leaves |
| 7 |
Other |
| 9 |
Not Stated |
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.