| Code | Definition | Number of Accessions |
| 3 | (1 = LEAST TILLERS, 9 = MOST TILLERS) | 6 |
| 4 | (1 = LEAST TILLERS, 9 = MOST TILLERS) | 1 |
| 5 | (1 = LEAST TILLERS, 9 = MOST TILLERS) | 27 |
| 6 | (1 = LEAST TILLERS, 9 = MOST TILLERS) | 16 |
| 7 | (1 = LEAST TILLERS, 9 = MOST TILLERS) | 56 |
| 8 | (1 = LEAST TILLERS, 9 = MOST TILLERS) | 34 |
| 9 | MOST TILLERS PER UNIT AREA | 3 |