Region
Afghanistan
25
Malaysia
25
Tunisia
25
Kenya
22
Laos
20
Morocco
20
Algeria
19
Congo (Democratic Republic)
19
India
18
Jordan
18
Somalia
18
Turkey
18
Mozambique
17
Iraq
16
Japan
16
Philippines
16
Rwanda
16
Thailand
16
Zambia
16
Angola
15
Burma
15
Egypt
15
Korea (North)
15
Libya
15
Saudi Arabia
15
Tanzania
15
Zimbabwe
15
Belgium
14
China
14
Greece
14
Liberia
14
Persian Gulf States
14
Germany (West)
13
Israel
13
Italy
13
Nigeria
13
South Africa
13
Cyprus
12
Finland
12
Indonesia
12
Iran
12
Korea (South)
12
Sri Lanka
12
Cambodia
11
Ethiopia
11
Germany (East)
11
Islands of the Pacific
11
Yugoslavia
11
Czechoslovakia
10
Korea
10
more ...