Place
- Nyasaland, Africa58
- United Kingdom, Europe40
- Malawi, Africa30
- Northern Rhodesia, Africa26
- Germany19
- Rhodesia and Nyasaland, Africa18
- South Africa, Africa16
- United States, North America14
- Tanganyika, Africa11
- India, Asia10
- Russia, Europe10
- Korea, Republic of, Asia9
- Zambia, Africa8
- Nigeria, Africa7
- Bulgaria, Europe6
- Kenya, Africa6
- Malaysia, Asia6
- Egypt, Africa5
- Portugal, Europe4
- Tanzania, Africa4