| Country | Number |
| Unknown | |
| Saudi Arabia | |
| Egypt | |
| Kuwait | |
| Germany | |
| United States | |
| Jordan | |
| Morocco | |
| Syrian Arab Republic | |
| United Arab Emirates | |
| France | |
| Israel | |
| Denmark | |
| United Kingdom | |
| Russian Federation | |
| Palestinian Territory, Occupied | |
| Lebanon | |
| Netherlands | |
| Canada | |
| Oman | |
| Tunisia | |
| Niger | |
| Ukraine | |
| Libyan Arab Jamahiriya | |
| Sweden | |
| Yemen | |
| Belgium | |
| Switzerland | |
| Algeria | |
| Bahrain | |
| Norway | |
| Iran, Islamic Republic of | |
| Mauritius | |
| Cote D'Ivoire | |
| Cyprus | |
| Lithuania | |
| Italy | |
| Sudan | |
| Austria | |
| Ghana | |
| Australia | |
| Czech Republic | |
| Spain | |
| Malawi | |
| Turkey | |
| Albania |