Region
Japan --
Japan
53
United States --
27
United States
25
China
8
China --
8
Asia
7
East Asia --
7
Asia --
6
Foreign countries
6
Asia, Southeastern
5
Asia, Southeastern --
5
Korea
3
Australia
2
Australia --
2
East Asia
2
Europe
2
Europe --
2
Korea (South)
2
Korea --
2
Pacific Area --
2
Pacific area
2
United states --
2
ASEAN
1
ASEAN countries
1
ASEAN countries --
1
Germany
1
Germany --
1
Great Britain
1
Great Britain --
1
India
1
India --
1
Korea (North) --
1
Korea (South) --
1
Korea(North)
1
Korea(North) --
1
Korea(Souith) --
1
Korea(South)
1
Korea(South) --
1
Latin America
1
Latin America --
1
Malaysia
1
North America
1
North America --
1
Pacific Area
1
Philippines
1
Philippines --
1
Singapore
1
Soviet Union
1
Soviet Union --
1
more ...