| Value | Category | 
|---|---|
| 1 | Maize | 
| 2 | Sorghum | 
| 3 | Rice | 
| 4 | Millet | 
| 5 | Sunflower | 
| 6 | Groundnuts | 
| 7 | Soyabeans | 
| 8 | Seed cotton | 
| 9 | Irish potatoes | 
| 10 | Virginia tobacco | 
| 11 | Burley tobacco | 
| 12 | Mixed beans | 
| 13 | Bambara nuts | 
| 14 | Cowpeas | 
| 15 | Velvet beans | 
| 16 | Coffee | 
| 17 | Sweet potatoes | 
| 18 | Cassava | 
| 19 | Kenaf | 
| 20 | Cashew nuts | 
| 21 | Other crops | 
| 22 | Paprika | 
| 25 | Pineapples |