| 1969 |
Afghanistan,
Algeria,
Chad,
Egypt,
Guinea,
Indonesia,
Iran,
Jordan,
Kuwait,
Lebanon,
Libya,
Malaysia,
Mali,
Mauritania,
Morocco,
Niger,
Pakistan,
Palestine Liberation Organization,
Saudi Arabia,
Senegal,
Somalia,
Sudan,
Yemen |
| 1970 |
Bahrain,
Oman,
Qatar,
Syria,
Trucial Oman (since 1971 - United Arab Emirates),
Tunisia,
Turkey |
| 1972 |
Sierra Leone |
| 1974 |
Bangladesh,
Gabon,
Gambia,
Guinea-Bissau,
Uganda |
| 1975 |
Cameroon,
Upper Volta (since 1984 - Burkina Faso) |
| 1976 |
Comoros,
Iraq,
Maldives |
| 1978 |
Djibouti |
| 1982 |
Benin |
| 1984 |
Brunei |
| 1986 |
Nigeria |
| 1991 |
Azerbaijan |
| 1992 |
Albania,
Kirghizia,
Tajikistan,
Turkmenistan |
| 1994 |
Mozambique |
| 1995 |
Kazakhstan |
| 1996 |
Suriname,
Uzbekistan |
| 1997 |
Togo |
| 1998 |
Guyana |
| 2001 |
Ivory Coast |
