| value | category | Casos | |
|---|---|---|---|
| 1 | Betão armado | 5341 |
77.1%
|
| 2 | Telha | 1205 |
17.4%
|
| 3 | Fibrocimento | 168 |
2.4%
|
| 4 | Palha | 148 |
2.1%
|
| 5 | Lata or car or saco | 47 |
0.7%
|
| 6 | Outro | 15 |
0.2%
|