| Country | Number |
| Unknown | |
| Germany | |
| Israel | |
| Egypt | |
| Jordan | |
| United States | |
| Saudi Arabia | |
| Canada | |
| Kuwait | |
| Morocco | |
| Iran, Islamic Republic of | |
| Russian Federation | |
| France | |
| Spain | |
| Bahrain | |
| Palestinian Territory, Occupied | |
| Belgium | |
| Turkey | |
| Netherlands | |
| Syrian Arab Republic | |
| Sweden |