Place
- Nyasaland, Africa30
- Malawi, Africa26
- United Kingdom, Europe18
- Germany15
- Northern Rhodesia, Africa10
- Rhodesia and Nyasaland, Africa10
- Russia, Europe7
- South Africa, Africa4
- Zambia, Africa3
- Kenya, Africa2
- Syria, Middle East2
- United States, North America2
- Czechoslovakia, Europe1
- Ethiopia, Africa1
- India, Asia1
- Italy, Europe1
- Japan, Asia1
- Norway, Europe1
- Poland, Europe1
- Portugal, Europe1