Region
United States --
22
United States
16
China --
12
China
11
Japan
9
Japan --
9
Asia
7
Europe --
7
Asia --
6
Europe
6
Foreign countries
6
Asia, Southeastern --
5
East Asia --
5
Malaysia
5
Malaysia --
5
Asia, Southeastern
4
Great Britain
4
Great Britain --
4
Iran
3
Iran --
3
Pacific Area --
3
Palestine
3
Developing countries
2
Developing countries --
2
East Asia
2
India
2
India --
2
Islamic countries
2
Islamic countries --
2
Israel
2
Israel --
2
Korea (North)
2
Korea (North) --
2
Korea (South)
2
Korea (South) --
2
Pacific Area
2
Pacific area
2
Palestine --
2
Russia (Federation) --
2
Singapore
2
Singapore --
2
Taiwan
2
Taiwan --
2
Turkey --
2
Albania
1
Albania --
1
Arab countries
1
Arab countries --
1
Arctic regions
1
Arctic regions --
1
more ...