Value |
Category |
1 |
concrete /cement |
2 |
wood/logs |
3 |
linoleum |
4 |
tile |
5 |
clay/earthen floor |
6 |
carpet |
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.