| Value | Category |
|---|---|
| 1 | Hardwood or polished wood |
| 2 | Asphalt lamination, vinyl flooring or similar |
| 3 | Tiled floor, terrazzo or similar |
| 4 | Wood (floor-board) |
| 5 | Cement |
| 6 | Soil |
| 7 | Other material |
| 8 | Granite |
| 9 | Empedrado (no translation) |
| 15 | Faked floor |
| 16 | Rough concrete |
| 17 | Laja (no translation) |
| 98 | Don't know |
| 99 | NA/Refused |