| Value |
Category |
| 1 |
Marble, ceramic |
| 2 |
Floor tile |
| 3 |
Concrete, brick |
| 4 |
Wood |
| 5 |
Bamboo, betelnut palm |
| 6 |
Earth, sand |
| 7 |
Other |
| Sysmiss |
|
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.