Place
- Nyasaland, Africa45
- United Kingdom, Europe26
- Malawi, Africa23
- Northern Rhodesia, Africa17
- Germany13
- South Africa, Africa13
- Rhodesia and Nyasaland, Africa12
- United States, North America10
- India, Asia8
- Tanganyika, Africa7
- Korea, Republic of, Asia6
- Russia, Europe6
- Bulgaria, Europe5
- Kenya, Africa5
- Nigeria, Africa5
- Egypt, Africa4
- Malaysia, Asia4
- Tanzania, Africa4
- Zambia, Africa4
- Portugal, Europe2