| Value | Category |
|---|---|
| 1 | Food crop farming |
| 2 | Tree crop farming |
| 3 | Fishing |
| 4 | Animal husbandry |
| 5 | Handicraft |
| 6 | Salt extraction |
| 7 | Mining |
| 8 | Palm oil |
| 9 | Trading |
| 10 | Wood cutting/coal burning |
| 11 | Mining |
| 12 | Skilled labour |
| 13 | Other local wage labo |
| 14 | Migrating labour |
| 15 | Remittances |
| 16 | Aid |
| 17 | Other |
| 77 | Don't Know |
| 88 | Not applicable |
| 99 | No response |