Region
United States
United States --
7
Europe
3
Europe --
2
Australia
1
Australia --
1
China
1
China --
1
East Asia
1
East Asia --
1
Europe - --
1
Japan
1
Japan --
1
Korea (North)
1
Korea (North) --
1
Lebanon --
1
Middle East
1
Middle East --
1
Pacific Area
1
Pacific Area --
1
Soviet Union
1
Soviet Union --
1
Taiwan
1
Taiwan --
1
United States - --
1