Region
United States --
37
China --
34
United States
30
Malaysia
24
Malaysia --
23
Soviet Union --
16
Japan --
15
Asia, Southeastern --
14
China
14
Asia
13
Africa --
11
Russia (Federation) --
10
Asia --
9
Great Britain --
9
Cuba --
8
India --
7
Saudi Arabia
7
Europe --
6
Latin America --
6
Russia (Federation)
6
Singapore --
6
Thailand --
6
Asia, Central --
5
Asia, Southeastern
5
Great Britain
5
India
5
Israel
5
South Africa
5
South Africa --
5
Africa
4
Cuba
4
Europe, Eastern --
4
Israel --
4
Japan
4
Mexico --
4
Middle East
4
Philippines --
4
Singapore
4
Taiwan --
4
Arab countries --
3
Australia --
3
Canada --
3
Central America --
3
Egypt
3
Germany --
3
Indonesia
3
Indonesia --
3
Kelantan
3
Latin America
3
Pacific Area --
3
more ...