| Code | Definition | Number of Accessions |
| 3 | 3= [weak], 4= [40.00% of strong], 5= [medium], 6= [80.00% of strong], 7= [strong] | 16 |
| 4 | 3= [weak], 4= [40.00% of strong], 5= [medium], 6= [80.00% of strong], 7= [strong] | 29 |
| 5 | 3= [weak], 4= [40.00% of strong], 5= [medium], 6= [80.00% of strong], 7= [strong] | 10 |