| Value |
Category |
| 1 |
Tierra |
| 2 |
Madera sobre tierra |
| 3 |
Cemento sin recubrimiento |
| 4 |
Cemento con recubrimiento (loseta, alfombra, etc.) |
| 5 |
Otro |
| 8 |
No sé |
| 9 |
|
| 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.