| Code | Definition | Number of Accessions |
| 2 | very low to low 65,0 - 75,0 (%) | 1 |
| 3 | low 75,1 - 85,0 (%) | 4 |
| 4 | low to intermediate 85,1 - 95,0 (%) | 9 |
| 5 | intermediate 95,1 - 105,0 (%) | 13 |
| 6 | intermediate to high 105,1 - 115,0 (%) | 6 |
| 8 | high to very high 125,1 - 135,0 (%) | 1 |