Region
United States
5,222
China
79
Washington (D.C.)
47
Russia (Federation)
36
European Union countries
33
Mexico
30
Developing countries
26
Latin America
25
Pakistan
25
Korea (North)
23
Caribbean Area
22
India
22
Iran
21
Iraq
21
Afghanistan
20
Japan
19
Canada
18
Europe
17
Burma
16
Middle East
14
Cuba
13
Puerto Rico
13
California
12
Great Britain
12
North America
11
Pacific Area
11
Vietnam
11
Israel
10
Korea (South)
10
Syria
10
Africa
9
Asia
9
Central America
9
Haiti
9
Australia
8
Colombia
8
Mexican-American Border Region
8
Peru
8
Ukraine
8
Russia
7
Southeast Asia
7
Africa, North
6
Africa, Sub-Saharan
6
Alaska
6
Great Lakes (North America)
6
Gulf States
6
Hong Kong
6
Hong Kong (China)
6
Kosovo (Republic)
6
Liberia
6
more ...