Value |
Category |
-7 |
difficult to answer |
0 |
|
1 |
brick, stone |
2 |
panels |
3 |
blocks |
4 |
monolite |
5 |
wood |
6 |
other material (mixed) |
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.