Region
Japan --
23
Japan
19
United States
8
United States --
8
Asia
4
China
4
China --
4
Asia, Southeastern
3
Asia, Southeastern --
3
East Asia --
3
Foreign countries
3
Asia --
2
Australia
2
Australia --
2
Korea (South)
2
ASEAN
1
ASEAN countries
1
ASEAN countries --
1
East Asia
1
Europe
1
Europe --
1
Korea
1
Korea (North) --
1
Korea (South) --
1
Korea(Souith) --
1
Korea(South)
1
Korea(South) --
1
Malaysia
1
North America
1
North America --
1
Pacific Area
1
Singapore
1
Soviet Union
1
Soviet Union --
1
United states --
1
Unites States
1