| Similarity | Rank | |
|---|---|---|
| caricom | 0.909 | 26463 |
| mercosur | 0.894 | 40217 |
| aladi | 0.885 | 56101 |
| sela | 0.880 | 43289 |
| maghreb | 0.866 | 32650 |
| igadd | 0.865 | 88497 |
| geplacea | 0.861 | 54789 |
| bissau | 0.861 | 88242 |
| amu | 0.860 | 39369 |
| sadcc | 0.858 | 37828 |
| contadora | 0.856 | 79934 |
| acp | 0.853 | 30591 |
| ibero-american | 0.852 | 80659 |
| ceeac | 0.851 | 69677 |
| five-country | 0.849 | 84956 |
| surinam | 0.847 | 34671 |
| g-8 | 0.846 | 76752 |
| newly-independent | 0.845 | 63326 |
| comoros | 0.844 | 35645 |
| curaçao | 0.844 | 85908 |
| aruba | 0.843 | 56624 |
| adb | 0.841 | 36551 |
| non-arab | 0.839 | 76530 |
| aruban | 0.837 | 78608 |
| eclac | 0.836 | 85627 |