Region
United States
316
India
65
Great Britain
50
England
33
Canada
32
Tropics
31
California
27
France
27
Africa
22
Europe
21
Developing countries
20
Ireland
20
Japan
20
Australia
19
British Columbia
19
Egypt
18
China
17
Latin America
17
Mexico
17
Spain
17
Italy
16
Scotland
16
Texas
16
West (U.S.)
16
Hungary
15
Middle West
15
Brazil
14
Southern States
14
North America
13
Northwest, Pacific
13
Wisconsin
13
Germany
12
Colombia
11
Greece
11
Norway
11
Russia (Federation)
11
Turkey
11
Iran
10
Kenya
10
Sweden
10
Finland
9
Asia
8
Cuba
8
Mediterranean Region
8
Africa, East
7
Africa, Sub-Saharan
7
Alaska
7
Amazon River Region
7
Denmark
7
Lebanon
7
more ...