| Value |
Category |
| 11 |
Earth, sand |
| 21 |
Wood planks |
| 31 |
Parquet,polished wd |
| 32 |
Terrazo tile |
| 33 |
PVC tiles |
| 34 |
Cement |
| 35 |
Carpet |
| 41 |
Other |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
