| Value |
Category |
| 1 |
concrete |
| 2 |
wood |
| 3 |
SMOOTHED MUD |
| 4 |
tile |
| 5 |
PARQUET/LAMINATE |
| 6 |
linoleum |
| 7 |
LOAM FLOOR |
| 8 |
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.