Region
- Developing countries 17 results
- United States 9 results
- China 5 results
- European Union countries 4 results
- New Zealand 4 results
- Australia 3 results
- Japan 3 results
- Asia 2 results
- BRIC countries 2 results
- Europe 2 results
- Great Britain 2 results
- OECD countries 2 results
- Africa 1 results
- Canada 1 results
- East Asia 1 results
- European Economic Community countries 1 results
- Pacific Area 1 results
- Romania 1 results
- South Africa 1 results
- Yugoslavia 1 results