Region
United States
42
Finland
15
Minnesota
7
Delaware
5
États-Unis
4
Massachusetts
4
Finlande
3
Sweden
3
Douglas County
2
Douglas County (Wis.)
2
Europe
2
Fitchburg
2
Fitchburg (Mass.)
2
Superior
2
Superior (Wis.)
2
Wisconsin
2
Worcester County
2
Worcester County (Mass.)
2
Canada
1
Colorado
1
Piceance Creek Basin
1
Stockholm Metropolitan Area
1
Stockholm Metropolitan Area (Sweden)
1
Stockholm Region
1
Stockholm Region (Sweden)
1
Suède
1
europe
1