| Code | Definition | Number of Accessions |
| 1 | 1= [tall oval], 3= [globe-tall globe], 4= [globe], 5= [globe-flat globe] | 1 |
| 3 | 1= [tall oval], 3= [globe-tall globe], 4= [globe], 5= [globe-flat globe] | 6 |
| 4 | 1= [tall oval], 3= [globe-tall globe], 4= [globe], 5= [globe-flat globe] | 2 |
| 5 | 1= [tall oval], 3= [globe-tall globe], 4= [globe], 5= [globe-flat globe] | 6 |