Guovlu
- United States 21 bohtosa
- New Zealand 14 bohtosa
- Europe 5 bohtosa
- Australia 3 bohtosa
- Pacific Area 3 bohtosa
- Asia 2 bohtosa
- Canada 2 bohtosa
- Great Britain 2 bohtosa
- Developing countries 1 bohtosa
- Europe, Eastern 1 bohtosa
- European Economic Community countries 1 bohtosa
- Former Soviet republics 1 bohtosa
- France 1 bohtosa
- Germany 1 bohtosa
- Malaysia 1 bohtosa
- Micronesia (Federated States) 1 bohtosa
- OECD counties 1 bohtosa
- OECD countries 1 bohtosa
- Oceania 1 bohtosa
- Philippines 1 bohtosa