Region
United States --
90
United States
47
Great Britain --
46
China --
35
Soviet Union --
32
Asia, Southeastern --
31
Malaysia --
30
Asia --
25
Indonesia --
24
Africa --
22
Great Britain
22
India --
19
Japan --
16
Middle East --
16
Australia --
15
China
15
Philippines --
15
Germany --
13
Europe --
12
Pakistan --
11
Malaysia
10
Middle East
10
Soviet Union
10
Arab countries --
9
Asia
9
Asia, Southeastern
9
Germany
9
Indonesia
8
Developing countries --
7
France --
7
India
7
Latin America --
7
Yugoslavia --
7
Africa
6
Canada --
6
Germany (West) --
6
Malaya --
6
Philippines
6
Australia
5
Japan
5
Burma --
4
Developing countries
4
Libya --
4
Nigeria --
4
Pakistan
4
South Africa --
4
Sri Lanka --
4
Thailand --
4
Turkey --
4
Vietnam --
4
more ...