Region
- United States 136 results
- New Zealand 88 results
- Developing countries 54 results
- Great Britain 48 results
- China 44 results
- India 26 results
- Europe 23 results
- Japan 23 results
- Papua New Guinea 18 results
- Asia 13 results
- Australia 13 results
- England 13 results
- Germany 13 results
- Indonesia 11 results
- Southeast Asia 11 results
- Malaysia 9 results
- Pacific Area 9 results
- Soviet Union 9 results
- California 8 results
- European Economic Community countries 7 results
- Oceania 7 results
- Africa 6 results
- Canada 5 results
- East Asia 5 results
- Europe, Eastern 5 results
- France 5 results
- Italy 5 results
- Mexico 5 results
- Philippines 5 results
- Southern States 5 results
- Taiwan 5 results
- Africa, Sub-Saharan 4 results
- European Union countries 4 results
- Fiji 4 results
- Islands of the Pacific 4 results
- Kenya 4 results
- Rome 4 results
- Vanuatu 4 results
- Wales 4 results
- Caribbean Area 3 results
- Hungary 3 results
- Ireland 3 results
- Korea (South) 3 results
- Middle East 3 results
- Netherlands 3 results
- Nigeria 3 results
- Poland 3 results
- Singapore 3 results
- South Africa 3 results
- South Asia 3 results more…