Region
United States
3,677
États-Unis
883
Afghanistan
77
Washington (D.C.)
60
Iraq
53
New Jersey
42
California
35
Developing countries
27
Texas
27
Virginia
27
Mexican-American Border Region
26
Pennsylvania
20
Arlington
19
Mexico
18
Irak
16
Afghānistān
15
Gulf States
15
Nevada
15
Washington (State)
15
Florida
14
Illinois
14
New York (State)
13
South Carolina
13
New Mexico
12
Colorado
11
Great Britain
11
Mexico, Gulf of
11
Arizona
10
North America
10
European Union countries
9
Michigan
9
Tennessee
9
Yucca Mountain
9
Canada
8
Hanford Site (Wash.)
8
Louisiana
8
Minnesota
8
Montana
8
Colombia
7
Europe
7
Hanford Site
7
Région frontalière mexicano-américaine
7
Roane County
7
USA
7
Boston
6
Iowa
6
Massachusetts
6
Phoenix
6
Alaska
5
American Samoa
5
more ...