Region
United States
8
Australia
2
Germany
2
Southern States
2
Africa
1
Australie
1
Canada
1
Developing countries
1
EU-länderna
1
England
1
États-Unis
1
Great Britain
1
India
1
Japan
1
Lithuania
1
London
1
Ontwikkelingslanden
1
Southeastern States
1
Southeastern United States
1
Southern United States
1
Tropics
1
Verenigde Staten
1
Victoria (Vic.)
1
Virginia
1