| Code | Definition | Number of Accessions |
| 2 | very short to short 12,0 - 14,0 (cm) | 1 |
| 3 | short 14,1 - 16,0 (cm) | 1 |
| 4 | short to intermediate 16,1 - 18,0 (cm) | 7 |
| 5 | intermediate 18,1 - 20,0 (cm) | 10 |
| 6 | intermediate to long 20,1 - 24,0 (cm) | 13 |
| 7 | long 24,1 - 26,0 (cm) | 1 |
| 8 | long to very long 26,1 - 28,0 (cm) | 1 |