Region
Japan
Japan --
United States
United States --
35
China --
6
China
5
Asia
3
Asia --
3
United states --
3
Asia, Southeastern
2
Asia, Southeastern --
2
Australia
1
Australia --
1
East Asia
1
East Asia --
1
Foreign countries
1
India
1
India --
1
Indo-Pacific Region --
1
Pacific Area --
1
Senkaku Islands --
1
apan
1