Place
- Nyasaland, Africa4
- United Kingdom, Europe4
- Northern Rhodesia, Africa3
- Germany2
- Korea, Republic of, Asia2
- Malaysia, Asia2
- Nigeria, Africa2
- South Africa, Africa2
- United States, North America2
- Bulgaria, Europe1
- Egypt, Africa1
- France1
- Gold Coast, Africa1
- India, Asia1
- Malawi, Africa1
- Portugal, Europe1
- Rhodesia and Nyasaland, Africa1
- Syria, Middle East1
- Tanganyika, Africa1