Place
- Nyasaland, Africa5
- South Africa, Africa5
- United Kingdom, Europe5
- Tanganyika, Africa4
- United States, North America4
- Bulgaria, Europe3
- Egypt, Africa3
- India, Asia3
- Korea, Republic of, Asia3
- Malaysia, Asia3
- Nigeria, Africa3
- Northern Rhodesia, Africa3
- Australia, Oceania1
- Libya, Africa1
- Philippines, Asia1
- Swaziland, Southern Africa1
- Tanzania, Africa1
- Zimbabwe, Africa1