| Value | Category |
|---|---|
| 1 | Straw, thatch |
| 2 | Sweet potato leaves and stems |
| 3 | Stems of cassava plant |
| 4 | Stems and leaves of peanuts and various types of legumes |
| 5 | Top and leaves of sugar cane |
| 6 | Stems of jute, ramie and mulberry plants |
| 7 | Various types of firewood |
| 8 | Seed |
| 9 | other |