Region
United States
16,339
États-Unis
301
California
250
Washington (D.C.)
241
China
204
Alaska
185
Iraq
170
Europe
110
New York (State)
110
Washington (State)
107
États-Unis
97
North America
94
Colorado
93
Mexico
93
Oregon
88
Canada
87
New Mexico
87
Soviet Union
85
Arizona
78
Pennsylvania
78
Middle East
74
Louisiana
73
Great Britain
72
Texas
71
Japan
70
Iran
67
Massachusetts
65
Mexico, Gulf of
65
Utah
63
West (U.S.)
62
Missouri
61
Developing countries
59
Russia (Federation)
58
Wyoming
57
Idaho
56
Virginia
56
Florida
55
Latin America
55
Maryland
50
USA
49
Gulf States
47
Nevada
46
Germany
45
Montana
45
New Jersey
45
New York
45
Afghanistan
42
Africa
42
France
42
Arkansas
37
more ...