Place
- Nyasaland, Africa18
- United Kingdom, Europe13
- Northern Rhodesia, Africa10
- South Africa, Africa8
- United States, North America7
- Germany6
- Rhodesia and Nyasaland, Africa6
- India, Asia5
- Korea, Republic of, Asia5
- Tanganyika, Africa5
- Bulgaria, Europe4
- Egypt, Africa4
- Malaysia, Asia4
- Nigeria, Africa4
- Zambia, Africa4
- Malawi, Africa3
- Kenya, Africa2
- Russia, Europe2
- Korea, Democratic Peoples Republic of, Korea, Republic of, Asia1
- Pakistan, Asia1