Place
- Nyasaland, Africa22
- United Kingdom, Europe21
- Northern Rhodesia, Africa13
- South Africa, Africa13
- United States, North America10
- India, Asia9
- Korea, Republic of, Asia9
- Tanganyika, Africa9
- Nigeria, Africa7
- Bulgaria, Europe6
- Malawi, Africa6
- Malaysia, Asia6
- Egypt, Africa5
- Germany5
- Rhodesia and Nyasaland, Africa5
- Kenya, Africa3
- Portugal, Europe3
- Zambia, Africa3
- Russia, Europe2
- Australia, Oceania1