Region
- Great Britain 35 Treffer
- New Zealand 34 Treffer
- Australia 16 Treffer
- United States 15 Treffer
- Developing countries 10 Treffer
- India 10 Treffer
- England 7 Treffer
- Europe 7 Treffer
- Papua New Guinea 7 Treffer
- Vanuatu 7 Treffer
- Christchurch 4 Treffer
- Canada 3 Treffer
- Asia 2 Treffer
- China 2 Treffer
- Japan 2 Treffer
- Malaysia 2 Treffer
- Pacific Islands 2 Treffer
- South Africa 2 Treffer
- Tonga 2 Treffer
- Africa, Sub-Saharan 1 Treffer
- America 1 Treffer
- Borneo 1 Treffer
- Brazil 1 Treffer
- California 1 Treffer
- Christchurch (N.Z.) 1 Treffer
- Cook Islands 1 Treffer
- Developed countries 1 Treffer
- Donora 1 Treffer
- England, Northern 1 Treffer
- Germany 1 Treffer
- Guam 1 Treffer
- Hawaii 1 Treffer
- History 1 Treffer
- Italy 1 Treffer
- Kampala 1 Treffer
- London 1 Treffer
- London (England) 1 Treffer
- Los Angeles 1 Treffer
- Marshall Islands 1 Treffer
- Micronesia 1 Treffer
- Minamata-shi 1 Treffer
- Mongolia 1 Treffer
- Nauru 1 Treffer
- New Caledonia 1 Treffer
- North America 1 Treffer
- Northern Territory 1 Treffer
- Oceania 1 Treffer
- Pacific Area 1 Treffer
- Pennsylvania 1 Treffer
- Polar regions 1 Treffer mehr …