Region
United States
27
Puerto Rico
10
Latin America
5
Mexico
5
Cuba
4
Spain
4
Europe
3
Afghanistan
1
Africa, Northeast
1
Atlantic Ocean
1
California
1
Channel Islands
1
Channel Islands (Calif.)
1
China
1
Developing countries
1
El Niño Current
1
Manchuria
1
Pacific Ocean
1
Pakistan
1
Peru
1
United States Virgin Islands
1