Region
United States
91
Europe
23
Australia
16
Great Britain
16
North America
13
Mexico
12
Germany
11
Africa
10
America
9
France
9
India
9
Brazil
8
Canada
8
Latin America
8
Spain
8
Middle East
7
Papua New Guinea
7
Southeast Asia
7
England
6
Japan
6
Asia
5
China
5
Morocco
5
Southern States
5
Arizona
4
Caribbean Area
4
Colombia
4
Greece
4
Netherlands
4
New Mexico
4
Oceania
4
Turkey
4
Argentina
3
Developing countries
3
Egypt
3
Great Basin
3
Indonesia
3
Iran
3
Italy
3
Mediterranean Region
3
New Guinea
3
Southwest, New
3
Soviet Union
3
Tennessee
3
Africa, Southern
2
Africa, West
2
Amazonas
2
Bali
2
Bali Island
2
Balkan Peninsula
2
more ...