| Division | Active Members |
| Afghanistan |
3 |
| Albania |
1 |
| Algeria |
198 |
| American Samoa |
1 |
| Andorra |
19 |
| Angola |
54 |
| Antarctica |
1 |
| Argentina |
655 |
| Armenia |
3 |
| Austria |
331 |
| Azerbaijan |
7 |
| Bahamas |
2 |
| Barbados |
1 |
| Belarus |
31 |
| BELUX Region |
393 |
| Benin |
2 |
| Bolivia |
47 |
| Bosnia and Herzegowina |
2 |
| Brazil |
3556 |
| Bulgaria |
25 |
| Cameroon |
7 |
| Cape Verde |
16 |
| Cayman Islands |
1 |
| Chile |
176 |
| China |
53 |
| Colombia |
1309 |
| Congo |
2 |
| Congo, The Democratic Rep. of the |
1 |
| Costa Rica |
33 |
| Cote d'Ivoire |
14 |
| Croatia |
49 |
| Cuba |
38 |
| Cyprus |
7 |
| Czech Republic |
242 |
| Djibouti |
1 |
| Dominica |
1 |
| Dominican Republic |
97 |
| Dutch Caribbean Region |
58 |
| East Asia Region |
224 |
| Ecuador |
33 |
| Egypt |
94 |
| El Salvador |
5 |
| Equatorial Guinea |
1 |
| Estonia |
6 |
| France |
3068 |
| French Southern Territories |
14 |
| Gabon |
7 |
| Gambia |
1 |
| GCC Region |
142 |
| Georgia |
25 |
| Germany |
2965 |
| Ghana |
1 |
| Gibraltar |
3 |
| Greece |
214 |
| Grenada |
1 |
| Guatemala |
15 |
| Guyana |
1 |
| Honduras |
3 |
| Hungary |
153 |
| India |
153 |
| Indonesia |
436 |
| Iran (Islamic Republic of) |
249 |
| Israel |
51 |
| Italy |
2169 |
| Jamaica |
3 |
| Japan |
3 |
| Jersey,c.i. |
2 |
| Kenya |
2 |
| Kiribati |
2 |
| Kuwait |
62 |
| Kyrgyzstan |
1 |
| Lao People's Democratic Republic |
9 |
| Latvia |
12 |
| Liberia |
1 |
| Libya |
11 |
| Liechtenstein |
1 |
| Lithuania |
3 |
| Macedonia, the former Yugoslav Republic of |
2 |
| Madagascar |
9 |
| Malaysia |
38 |
| Mali |
1 |
| Malta |
41 |
| Mauritius |
5 |
| Mexico |
363 |
| Middle East Region |
94 |
| Moldova, Republic of |
3 |
| Montenegro |
2 |
| Morocco |
68 |
| Myanmar |
1 |
| Netherlands |
654 |
| Nicaragua |
3 |
| Nigeria |
2 |
| Nordic Region |
214 |
| North America Region |
569 |
| Oceanic Region |
95 |
| Pakistan |
2 |
| Panama |
25 |
| Paraguay |
34 |
| Peru |
104 |
| Poland |
616 |
| Portugal |
523 |
| Puerto Rico |
5 |
| Romania |
74 |
| Russian Federation and Kazakhstan MCD |
1263 |
| San Marino |
1 |
| Saudi Arabia |
147 |
| Senegal |
75 |
| Serbia |
18 |
| Seychelles |
4 |
| Sierra Leone |
1 |
| Singapore |
7 |
| Slovakia (Slovak Republic) |
100 |
| Slovenia |
81 |
| Southern Africa Region |
94 |
| Spain |
3058 |
| Sri Lanka |
2 |
| St. Pierre and Miquelon |
2 |
| Sudan |
32 |
| Switzerland |
352 |
| Tajikistan |
2 |
| Tanzania, United Republic of |
1 |
| Thailand |
267 |
| Togo |
3 |
| Trinidad and Tobago |
2 |
| Tunisia |
83 |
| Turkey |
792 |
| Turks and Caicos Islands |
1 |
| Uganda |
2 |
| Ukraine |
132 |
| United Kingdom and Ireland MCD |
498 |
| United States Minor Outlying Islands |
2 |
| Uruguay |
73 |
| Uzbekistan |
2 |
| Vanuatu |
1 |
| Vatican City State (Holy See) |
39 |
| Venezuela |
298 |
