| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Cleand Stone | 1304 | 201671 |
23.2%
|
| 2 | Stone and Concrete | 412 | 42452 |
4.9%
|
| 3 | Old Stone | 461 | 67842 |
7.8%
|
| 4 | Cement Block | 4226 | 532008 |
61.1%
|
| 5 | Adobe Clay | 181 | 24224 |
2.8%
|
| 6 | Clay | 10 | 896 |
0.1%
|
| 7 | Other, Limited | 15 | 1763 |
0.2%
|