Região
United States
39
Mexico
25
México
23
Canada
17
China
15
Australia
12
Brazil
12
Colombia
12
Earth (Planet)
12
Poland
12
Spain
11
Europe
10
États-Unis
8
India
8
Chile
7
Romania
7
Soviet Union
7
Africa
6
Japan
6
Russia (Federation)
6
Latin America
5
Tropics
5
Bulgaria
4
Croatia
4
Great Britain
4
Ireland
4
New Zealand
4
Polar regions
4
South Africa
4
West (U.S.)
4
West United States
4
Algeria
3
Argentina
3
Mediterranean Region
3
Slovakia
3
Southern States
3
United Arab Emirates
3
Venezuela
3
America
2
Amérique latine
2
Arctic Regions
2
Azerbaijan
2
Belgium
2
Bolivia
2
Canada, Western
2
Czech Republic
2
Ecuador
2
Former Soviet republics
2
Great Plains
2
Hungary
2
Mais ...