| Value |
Category |
| 0 |
|
| 1 |
brick making machine |
| 2 |
baking machine |
| 3 |
sewing machine |
| 9 |
|
| 97 |
other (specify) |
| 99 |
|
| 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.
