Region
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Developing countries
110
Ohio
106
Pennsylvania
106
Massachusetts
105
Southern States
105
Arctic National Wildlife Refuge (Alaska)
103
Southeast Asia
102
Turkey
102
Europe, Eastern
101
Italy
101
Foreign countries
96
Arab countries
95
Puerto Rico
94
Tennessee
91
Wyoming
91
Caribbean Area
87
Asia, Central
85
Hawaii
84
Pacific Area
82
Tongass National Forest
82
Palestinian National Authority
81
Québec (Province)
81
Syria
79
Azerbaijan
76
Egypt
74
Oklahoma
74
Arctic National Wildlife Refuge
73
Yosemite National Park (Calif.)
71
East Asia
70
Pakistan
70
Cuba
69
Korea
68
Korea (North)
68
America
67
Nevada
67
North Carolina
67
Armenia (Republic)
65
Balkan Peninsula
64
Poland
64
Mexican-American Border Region
63
Taiwan
62
New York
61
North America
61
Great Smoky Mountains National Park (N.C. and Tenn.)
59
Indonesia
59
Greece
58
Missouri
58
Tanzania
57
Minnesota
56
West Virginia
56
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