Region
United States
707
États-Unis
285
New York (State)
50
New York (État)
17
New York
12
California
9
Puerto Rico
9
Californie
7
USA
7
Michigan
6
Mississippi
6
Alabama
5
Arkansas
5
Developing countries
5
Europe
5
Illinois
5
Louisiana
5
Missouri
5
Ohio
5
Rhode Island
5
Southern States
5
Texas
5
Arizona
4
Connecticut
4
Etats-Unis
4
Florida
4
Indiana
4
Kansas
4
Kentucky
4
Maine
4
Maryland
4
Nevada
4
North Carolina
4
OECD countries
4
Oklahoma
4
Oregon
4
South Carolina
4
Tennessee
4
Utah
4
Washington (D.C.)
4
Canada
3
Caroline du Nord
3
Colorado
3
Communist countries
3
Delaware
3
Estados Unidos
3
Georgia
3
Hawaii
3
Idaho
3
Iowa
3
more ...