| Value | Category | Cases | |
|---|---|---|---|
| 1 | burnt bricks/blocks | 50265 |
66.6%
|
| 2 | mud bricks/mud | 19807 |
26.2%
|
| 3 | wood/bamboo | 1786 |
2.4%
|
| 4 | stones | 3323 |
4.4%
|
| 5 | others | 335 |
0.4%
|