| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Terra | 136 |
11.3%
|
| 2 | Cascalho | 24 |
2%
|
| 3 | Pedra | 216 |
18%
|
| 4 | Muram | 232 |
19.3%
|
| 5 | Pavimentado / Tarred | 440 |
36.7%
|
| 6 | Concreto | 152 |
12.7%
|