Region
United States
176
Afghanistan
34
Developing countries
24
Africa
7
Iraq
5
Africa, Sub-Saharan
4
Gaza Strip
2
Pakistan
2
West Bank
2
Yemen (Republic)
2
Africa South of the Sahara
1
Africa, North
1
Andes Region
1
Arizona
1
Asia
1
Asia, Central
1
Central America
1
East Asia
1
Eurasia
1
Europe
1
Former Soviet republics
1
Gaza
1
Haiti
1
Indo-Pacific Region
1
Jordan
1
Lebanon
1
Liberia
1
Malaysia
1
Middle East
1
Nigeria
1
Rwanda
1
Somalia
1
South Africa
1
Southeast Asia
1
Sudan
1
Syria
1
Tonto National Forest
1