| Name | Members |
| Algeria | 2 |
| Angola | 2 |
| Argentina | 8 |
| Austria | 2 |
| BELUX Region | 4 |
| Brazil | 17 |
| Chile | 1 |
| Colombia | 17 |
| Croatia (local name: Hrvatska) | 1 |
| Cuba | 2 |
| Dominican Republic | 1 |
| Egypt | 1 |
| Ethiopia | 1 |
| France | 21 |
| Georgia | 1 |
| Germany | 22 |
| Greece | 4 |
| Gulf Region | 5 |
| Hong Kong | 2 |
| Hungary | 2 |
| India | 1 |
| Indonesia | 4 |
| Iran (Islamic Republic of) | 6 |
| Italy | 22 |
| Kuwait | 4 |
| Mexico | 6 |
| Middle East Region | 3 |
| Morocco | 1 |
| Netherlands | 10 |
| Netherlands Antilles | 2 |
| Nordic Region | 1 |
| North America Region | 8 |
| Oceanic Region | 2 |
| Peru | 1 |
| Poland | 2 |
| Portugal | 4 |
| Russian Federation and Kazakhstan | 12 |
| Saudi Arabia | 3 |
| Senegal | 3 |
| Serbia | 2 |
| Singapore | 1 |
| Southern Africa Region | 1 |
| Spain | 35 |
| Sweden | 1 |
| Switzerland | 2 |