Region
- Oceania 6 Treffer
- Asia 5 Treffer
- Indonesia 5 Treffer
- Tropics 5 Treffer
- Europe 4 Treffer
- Pacific Area 4 Treffer
- Africa 3 Treffer
- Developing countries 3 Treffer
- Asia, Central 2 Treffer
- Caucasus 2 Treffer
- Middle East 2 Treffer
- Southeast Asia 2 Treffer
- Africa, Central 1 Treffer
- Africa, Sub-Saharan 1 Treffer
- Anivorano 1 Treffer
- Australasia 1 Treffer
- Caribbean Area 1 Treffer
- Chile 1 Treffer
- China 1 Treffer
- Cuzco (Dept.) 1 Treffer
- Gujarat 1 Treffer
- Honduras 1 Treffer
- India 1 Treffer
- Islands of the Pacific 1 Treffer
- Kalimantan Barat 1 Treffer
- Latin America 1 Treffer
- Madagascar 1 Treffer
- North America 1 Treffer
- Peru 1 Treffer
- South Asia 1 Treffer