Region
United States
651
Developing countries
85
Afghanistan
76
Iraq
62
Africa
47
Latin America
34
Caribbean Area
33
Pakistan
32
Africa, Sub-Saharan
30
Haiti
30
Former Soviet republics
29
Central America
16
Colombia
16
Ukraine
16
Africa South of the Sahara
15
Marshall Islands
15
Russia (Federation)
14
Mexico
13
Middle East
13
China
10
Europe, Eastern
10
Micronesia (Federated States)
10
Asia, Central
9
Gaza Strip
9
West Bank
9
Burma
8
Egypt
8
Palau
8
Western Hemisphere
8
Europe
7
Jordan
7
Palestine
7
Kosovo (Republic)
6
South Asia
6
Ethiopia
5
Lebanon
5
Micronesia
5
Nicaragua
5
Northern Mariana Islands
5
South Africa
5
Zimbabwe
5
Asia
4
Balkan Peninsula
4
Cuba
4
East Asia
4
Palestinian National Authority
4
Peru
4
Soviet Union
4
Tunisia
4
Africa, Southern
3
more ...