Region
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Georgia
2
Glasgow
2
Golden Triangle (Southeast Asia)
2
Haight-Ashbury (San Francisco, Calif.)
2
Iowa
2
Jackson County
2
Japan
2
Latin America
2
London
2
Madrid (Spain)
2
McHenry County
2
Mekong River Watershed
2
Miami
2
Michigan
2
Netherlands
2
Nevada
2
New Hampshire
2
New Jersey
2
Ontario
2
Orlando Region
2
Puerto Rico
2
San Francisco
2
San Francisco (Calif.)
2
Scioto County
2
South Africa
2
South America
2
Tennessee
2
Valdemingómez (Madrid, Spain)
2
Washington Metropolitan Area
2
West Virginia
2
Wind River Indian Reservation
2
Wyoming
2
Alabama
1
Alaska
1
Amsterdam
1
Atlanta
1
Atlanta (Ga.)
1
Boston Metropolitan Area
1
Bronx (New York, N.Y.)
1
Bulgaria
1
California, Northern
1
Camarillo, Calif
1
Chicago Metropolitan Area
1
Chicago Region
1
Colorado
1
Croatia
1
Delaware
1
Denver
1
Detroit
1
Drug abuse
1
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