Region
United States
206
Canada
37
France
34
Great Britain
32
India
25
California
15
Europe
15
Australia
10
Japan
9
Germany
8
China
7
Massachusetts
7
New York (State)
6
South Africa
6
Cambridge
5
New Zealand
5
North America
5
Pacific Coast (U.S.)
5
Pacific Coast
4
Argentina
3
Baltimore
3
Chile
3
Illinois
3
Indonesia
3
Italy
3
Maryland
3
Netherlands
3
Nigeria
3
Alaska
2
Asia
2
Connecticut
2
Hawaii
2
Michigan
2
New Haven
2
North Carolina
2
Northwest, Pacific
2
OECD countries
2
Pennsylvania
2
Queensland
2
Soviet Union
2
États-Unis
2
Amérique du Nord
1
Australasia
1
Austria
1
Berlin
1
Berlin (Germany)
1
Bordeaux (Nouvelle-Aquitaine)
1
Boston
1
Burgundy
1
California, Northern
1
more ...