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Afghanistan
18
Albania
18
Algeria
18
Andorra
18
Angola
18
Antigua and Barbuda
18
Argentina
18
Armenia
Aruba
18
Australia
18
Austria
18
Azerbaijan
18
Bahamas
18
Bahrain
18
Bangladesh
Barbados
18
Belarus
18
Belgium
18
Belize
18
Benin
18
Bermuda
18
Bhutan
18
Bolivia
18
Bosnia and Herzegovina
18
Botswana
18
Brazil
18
Brunei Darussalam
18
ENERGY
18
Multi-nation
FOSSIL FUELS
16
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