Region
United States
8
United States --
7
China
2
China --
2
Japan
2
Japan --
2
Asia --
1
Developing countries
1
Europe
1
Europe --
1
India
1
Islamic countries
1
Islamic countries --
1
Korea (South)
1
Korea(Souith) --
1
Korea(South)
1
Korea(South) --
1
Lebanon --
1
Middle East
1
Middle East --
1
Pacific Area --
1
Relations --
1
Taiwan
1
Taiwan --
1
United States`
1
United states --
1
Unites States
1