Region
United States
47
Great Britain
12
California
6
Canada
5
New York (State)
4
France
3
Germany
3
Southern States
3
China
2
Egypt
2
Florida
2
India
2
New Mexico
2
North Carolina
2
Pennsylvania
2
Russia
2
San Francisco Bay Area
2
Albuquerque
1
Arab countries
1
Atlanta
1
California, Southern
1
Connecticut
1
District of Columbia
1
Durham
1
England
1
Europe, Southern
1
Georgia
1
Grande-Bretagne
1
India, North
1
Iran
1
Ireland
1
Japan
1
Korea (South)
1
Massachusetts
1
Michigan
1
Middle West
1
Minnesota
1
New England
1
New York
1
Oklahoma
1
Philadelphia
1
Rhode Island
1
Rochester
1
San Antonio
1
San Diego
1
San Francisco
1
Santa Cruz
1
Sonoma County
1
Soviet Union
1
Spain
1
more ...