Region
- Kenya 22 results
- United States 22 results
- Russia (Federation) 6 results
- Europe, Eastern 4 results
- Former Soviet republics 4 results
- Arkansas 2 results
- Asia 2 results
- Developing countries 2 results
- Ethiopia 2 results
- India 2 results
- Mexican-American Border Region 2 results
- Mississippi 2 results
- Nairobi 2 results
- Nairobi (Kenya) 2 results
- Soviet Union 2 results
- Ukraine 2 results