Region
United States
814
Great Britain
57
Colorado
40
Canada
31
Washington (D.C.)
28
Europe
25
England
21
North America
18
West (U.S.)
17
Asia
16
Latin America
15
Africa
13
Japan
13
Australia
12
China
12
Pacific Area
9
Southwest, New
9
France
8
Germany
7
Middle East
7
California
6
Montana
6
New York (State)
6
America
5
Europe, German-speaking
5
Mexico
5
Southern States
5
English-speaking countries
4
Ireland
4
Nevada
4
New Mexico
4
New York
4
Spain
4
Springfield
4
Virginia
4
Africa South of the Sahara
3
Alaska
3
Arizona
3
Developing countries
3
Florida
3
Netherlands
3
Oxford
3
Rocky Mountains
3
Soviet Union
3
Texas
3
Vietnam
3
Africa, North
2
Alberta
2
Antarctica
2
Australasia
2
more ...