Region
Atlantic Coast (U.S.)
1
Baltimore
1
Burma
1
California
1
China
6
Darfur
1
Developing countries
1
Europe
4
Gulf States
3
Hinsdale
2
Illinois
2
Iran
9
Latin America
1
Libya
3
Maryland
1
Mexico
2
Middle East
2
Pacific Coast (U.S.)
1
Pennsylvania
1
Philadelphia
1
Soviet Union
1
Sudan
1
Switzerland
4
United States
386