Region
United States --
8
United States
5
Asia
2
Asia --
2
Russia (Federation) --
2
ASEAN countries
1
ASEAN countries --
1
Asia, Central
1
Asia, Central --
1
Australia
1
Australia --
1
East Asia --
1
Egypt
1
Egypt --
1
Europe, Eastern --
1
Germany (West)
1
Germany (West) --
1
Great Britain
1
Great Britain --
1
Indonesia
1
Indonesia --
1
Japan --
1
Korea (North) --
1
Korea (Nouth) --
1
Korea (South)
1
Korea (South) --
1
Korea(South) --
1
Pacific area --
1
Persian Gulf Region --
1
Russia (Federation)
1
Ukraine
1
Ukraine --
1