Region
Pakistan
5
India --
4
Malaysia --
3
India
2
Malaysia
2
Pakistan --
2
Thailand
2
United States
2
United States --
2
China
1
Great Britain
1
Great Britain --
1
India, South --
1
Malaya
1
Malaya --
1
Nigeria --
1
Russia
1
Sarawak
1
Sarawak --
1
Soviet Union
1
Soviet Union --
1
Tamil Nadu
1
Thailand --
1