Region
United States
50,616
Canada
156
California
140
New York (State)
124
Washington (D.C.)
105
Great Britain
99
European Union countries
83
China
82
New York
77
Texas
74
Alaska
59
Pennsylvania
51
West (U.S.)
51
Arizona
46
Florida
40
Tennessee
39
South Carolina
38
Japan
37
Louisiana
37
Massachusetts
37
Europe
34
Georgia
34
Southern States
34
Virginia
33
États-Unis
33
New Jersey
32
Mexico
31
Nevada
31
Germany
30
Africa, Sub-Saharan
29
Developing countries
29
Illinois
29
North Carolina
29
Ohio
29
Washington (State)
29
Colorado
28
Hawaii
27
New Mexico
27
Northwest, Pacific
25
Oregon
24
Russia (Federation)
24
Connecticut
23
Missouri
23
Israel
22
Michigan
22
Minnesota
22
United States Virgin Islands
22
Confederate States of America
21
Maryland
21
Puerto Rico
21
more ...