| Similarity | Rank | |
|---|---|---|
| caricom | 0.873 | 26463 |
| oecs | 0.853 | 63062 |
| aladi | 0.831 | 56101 |
| mercosur | 0.819 | 40217 |
| sela | 0.816 | 43289 |
| ceeac | 0.816 | 69677 |
| sadcc | 0.804 | 37828 |
| igadd | 0.799 | 88497 |
| adb | 0.797 | 36551 |
| oapec | 0.795 | 64191 |
| amu | 0.794 | 39369 |
| geplacea | 0.791 | 54789 |
| apec | 0.786 | 40511 |
| lome | 0.779 | 55294 |
| g-8 | 0.767 | 76752 |
| saarc | 0.765 | 36559 |
| exporting | 0.763 | 30356 |
| oau | 0.760 | 18468 |
| bumiputra | 0.757 | 63944 |
| ebrd | 0.757 | 25701 |
| intra-regional | 0.755 | 70152 |
| non-arab | 0.754 | 76530 |
| g-24 | 0.752 | 49619 |
| benelux | 0.748 | 26716 |
| contadora | 0.745 | 79934 |