| Value | Category |
|---|---|
| 1 | Nature of work: working in cultivation: supervision |
| 2 | Ploughing |
| 3 | Sowing |
| 4 | Transplanting |
| 5 | Weeding |
| 6 | Harvesting |
| 7 | Other cultivation activities |
| 8 | Manual work in other agricultural activities: forestry |
| 10 | Plantation |
| 11 | Working in: dairy |
| 12 | Poultry |
| 13 | Piggery |
| 14 | Duckery |
| 15 | Fishery |
| 16 | Bee-keeping |
| 99 | Others |
| Sysmiss |