Value | Category | Cases | |
---|---|---|---|
1 | Concrete | 157 |
3.3%
|
2 | Fired brick, stone | 2028 |
42.3%
|
3 | Unfired brick | 371 |
7.7%
|
4 | Earth | 512 |
10.7%
|
5 | Galvanized/ iron | 35 |
0.7%
|
6 | Wood | 500 |
10.4%
|
7 | Bamboo | 449 |
9.4%
|
8 | Leaves/ branches | 668 |
13.9%
|
9 | Other | 80 |
1.7%
|