Region
East Asia --
East Asia
11
Japan
7
Japan --
7
United States --
5
Pacific Area --
4
United States
4
Asia, Southeastern --
3
Asia, Southeastern
2
China
2
China --
2
Pacific Area
2
East Asian
1
East Asias --
1
Europe
1
Europe --
1
Korea (North)
1
Korea (North) --
1
North America
1
North America --
1
Oceania --
1
Southeast Asia
1
Soviet Union
1
Soviet Union --
1