Region
- United States 1.597 Treffer
- Great Britain 113 Treffer
- China 78 Treffer
- Europe 74 Treffer
- Developing countries 70 Treffer
- India 60 Treffer
- Africa 53 Treffer
- Outer space 48 Treffer
- Japan 46 Treffer
- California 44 Treffer
- New York (State) 39 Treffer
- Canada 36 Treffer
- Australia 34 Treffer
- France 33 Treffer
- Asia 32 Treffer
- Germany 30 Treffer
- England 26 Treffer
- West (U.S.) 22 Treffer
- Massachusetts 20 Treffer
- Middle East 20 Treffer
- Texas 20 Treffer
- New York 19 Treffer
- Colorado 18 Treffer
- Kenya 18 Treffer
- Mexico 18 Treffer
- Netherlands 18 Treffer
- European Union countries 16 Treffer
- North America 16 Treffer
- Washington (State) 16 Treffer
- Latin America 14 Treffer
- Russia (Federation) 14 Treffer
- Soviet Union 14 Treffer
- Utah 14 Treffer
- Appalachian Region 12 Treffer
- Florida 12 Treffer
- Michigan 12 Treffer
- New Mexico 12 Treffer
- Rome 12 Treffer
- Alaska 10 Treffer
- Hanford Site 10 Treffer
- Indonesia 10 Treffer
- Italy 10 Treffer
- Mexico, Gulf of 10 Treffer
- Middle West 10 Treffer
- Russia 10 Treffer
- Spain 10 Treffer
- Africa, North 8 Treffer
- Arctic regions 8 Treffer
- Brazil 8 Treffer
- Minnesota 8 Treffer mehr …