| Value | Category | Cases | |
|---|---|---|---|
| bamboo | 36 |
1.8%
|
|
| cement | 543 |
27.9%
|
|
| compact_mud | 752 |
38.6%
|
|
| earth | 465 |
23.9%
|
|
| matting_earth | 1 |
0.1%
|
|
| other | 17 |
0.9%
|
|
| palm_trunk | 11 |
0.6%
|
|
| palmleaves | 2 |
0.1%
|
|
| rock_cement | 7 |
0.4%
|
|
| rock_mud | 3 |
0.2%
|
|
| rock_nocement | 5 |
0.3%
|
|
| sand | 25 |
1.3%
|
|
| tile | 73 |
3.7%
|
|
| timber | 8 |
0.4%
|