Place
- Nyasaland, Africa23
- United Kingdom, Europe19
- South Africa, Africa12
- Northern Rhodesia, Africa10
- Korea, Republic of, Asia9
- Tanganyika, Africa9
- India, Asia8
- United States, North America8
- Nigeria, Africa7
- Bulgaria, Europe6
- Malawi, Africa6
- Malaysia, Asia6
- Egypt, Africa5
- Germany4
- Russia, Europe3
- Zambia, Africa3
- Rhodesia and Nyasaland, Africa2
- Australia, Oceania1
- Ethiopia, Africa1
- France1