Place
- Nyasaland, Africa18
- United Kingdom, Europe15
- South Africa, Africa10
- India, Asia6
- Korea, Republic of, Asia6
- Malawi, Africa6
- Tanganyika, Africa6
- United States, North America6
- Bulgaria, Europe5
- Germany5
- Nigeria, Africa5
- Northern Rhodesia, Africa5
- Egypt, Africa4
- Malaysia, Asia4
- Russia, Europe2
- Tanzania, Africa2
- Australia, Oceania1
- Japan, Asia1
- Kenya, Africa1
- Korea, Democratic Peoples Republic of, Korea, Republic of, Asia1