| Value |
Category |
| 1 |
asbestos sheets |
| 2 |
tiles |
| 3 |
iron sheets |
| 4 |
grass/straw/thatch |
| 5 |
concrete |
| 6 |
other |
| 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.