| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 3820 |
96.3%
|
| 1 | produced a commodity and sold it directly | 147 |
3.7%
|
| 2 | produced a commodity for sale in a shop or enterprise | 0 |
0%
|
| 3 | purchased goods & resold them | 0 |
0%
|
| 4 | rendered some service to others for pay | 0 |
0%
|
| 5 | done crafts work for others for pay | 0 |
0%
|
| 6 | helped in a household enterprise | 0 |
0%
|
| Sysmiss | 5191 |