Region
United States
19
United States --
19
Middle East
5
Middle East --
4
Southeast Asia
3
Southeast Asia --
3
Afghanistan
2
Afghanistan --
2
Asia
2
Developing countries
2
Developing countries --
2
Islamic countries
2
Islamic countries --
2
United states --
2
China
1
China --
1
Europe
1
Europe --
1
Iran
1
Iran --
1
Iraq
1
Lebanon --
1
Libya
1
Libya --
1
Pacific Area
1
Pacific area
1
Russia
1
Russia --
1
Southeast asia
1
Soviet Union
1
Soviet Union --
1