| Code | Definition | Number of Accessions |
| 1 | Highly Resistant | 6 |
| 2 | (1 = Highly Resistant, 9 = Highly Susceptible) | 16 |
| 3 | (1 = Highly Resistant, 9 = Highly Susceptible) | 24 |
| 4 | (1 = Highly Resistant, 9 = Highly Susceptible) | 9 |
| 5 | (1 = Highly Resistant, 9 = Highly Susceptible) | 5 |
| 6 | (1 = Highly Resistant, 9 = Highly Susceptible) | 6 |