Region
United States
251
États-Unis
6
Alabama
5
California
5
New York (State)
5
New Hampshire
3
Ithaca
2
Mississippi
2
États-Unis
2
Alberta
1
Chicago
1
Developing countries
1
Illinois
1
Ithaca (N.Y.)
1
Milwaukee Metropolitan Area (Wis.)
1
Rhode Island
1
South Africa
1
Tompkins County
1
Virginia
1
Wisconsin
1