Value |
Category |
1 |
Concreto / cemento |
2 |
Mosaico, ladrillo, granito, mármol |
3 |
Madera |
4 |
Tierra / arena |
5 |
Otros materiales |
9 |
NR |
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.