Region
Japan --
26
Japan
9
China --
8
East Asia --
8
Asia --
7
United States --
4
China
3
United States
3
Asia
2
Asia, Southeastern --
2
India --
2
Pacific Area --
2
Asia Pacific --
1
Asia, Southeastern
1
Burma
1
Burma --
1
East Asia
1
Great Britain
1
Great Britain --
1
Indonesia
1
Indonesia --
1
Malaysia
1
Malaysia --
1
Pakistan --
1
Palestine
1
Russia
1
Southeast Asia --
1
Soviet Union
1
Soviet Union --
1
Thailand
1
Thailand --
1
Turkey --
1