| Similarity | Rank | |
|---|---|---|
| exporting | 0.769 | 30356 |
| oapec | 0.768 | 64191 |
| bpd | 0.758 | 18846 |
| uae | 0.756 | 20890 |
| subroto | 0.750 | 95980 |
| non-aligned | 0.730 | 24284 |
| hard-currency | 0.723 | 33600 |
| petro-dollar | 0.711 | 56929 |
| boussena | 0.701 | 76539 |
| oil-producing | 0.697 | 46025 |
| comecon | 0.696 | 20972 |
| g-15 | 0.694 | 87608 |
| amu | 0.691 | 39369 |
| balance-of-payments | 0.689 | 33342 |
| non-arab | 0.684 | 76530 |
| austral | 0.683 | 34993 |
| mid-1989 | 0.681 | 35473 |
| oau | 0.680 | 18468 |
| acp | 0.680 | 30591 |
| exporter | 0.678 | 7975 |
| non-oil | 0.676 | 32796 |
| ceeac | 0.675 | 69677 |
| non-opec | 0.675 | 70101 |
| asean | 0.675 | 14796 |
| apec | 0.674 | 40511 |