| Value | Category |
|---|---|
| 10 | NATURAL |
| 11 | Natural - Earth / sand |
| 12 | Natural - Dung |
| 20 | RUDIMENTARY |
| 21 | Rudimentary - Wood planks |
| 30 | FINISHED |
| 31 | Finished - Parquet or polished wood |
| 32 | Finished - Vinyl or asphalt strips |
| 33 | Finished - Ceramic tiles |
| 34 | Finished - Cement |
| 35 | Finished - Carpet |
| 96 | Other |
| 97 | Not a dejure resident |