Region
United States
4
China
2
France
2
France --
2
United States --
2
America --
1
Asia
1
Asia, Southeastern
1
Asia, Southeastern --
1
China --
1
Former Soviet Republics
1
Former Soviet republics --
1
India
1
India --
1
Indonesia
1
Indonesia --
1
Iran
1
Java - --
1
Kuwait
1
Kuwait --
1
Latin America
1
Latin America --
1
Romania
1
Syria
1
Syria --
1
United states --
1