| Value | Category | Cases | |
|---|---|---|---|
| 09 | Ecológico | 30 |
27%
|
| 7 | Pozo/ hueco/ hoyo | 37 |
33.3%
|
| 8 | Cerro/ quebrada | 35 |
31.5%
|
| 96 | Otra forma | 9 |
8.1%
|