Tonga - GDP per unit of energy use

GDP per unit of energy use (PPP $ per kg of oil equivalent)

Definition: GDP per unit of energy use is the PPP GDP per kilogram of oil equivalent of energy use. PPP GDP is gross domestic product converted to current international dollars using purchasing power parity rates based on the 2011 ICP round. An international dollar has the same purchasing power over GDP as a U.S. dollar has in the United States.

Source: IEA Statistics © OECD/IEA 2014 (http://www.iea.org/stats/index.asp), subject to https://www.iea.org/t&c/termsandconditions/

See also:

Year Value
1990 8.34
2004 7.40
2005 7.63
2006 7.85
2007 7.95

GDP per unit of energy use (constant 2011 PPP $ per kg of oil equivalent)

Definition: GDP per unit of energy use is the PPP GDP per kilogram of oil equivalent of energy use. PPP GDP is gross domestic product converted to 2011 constant international dollars using purchasing power parity rates. An international dollar has the same purchasing power over GDP as a U.S. dollar has in the United States.

Source: IEA Statistics © OECD/IEA 2014 (http://www.iea.org/stats/index.asp), subject to https://www.iea.org/t&c/termsandconditions/

See also:

Year Value
1990 14.12
2004 9.40
2005 9.40
2006 9.39
2007 9.25

Classification

Topic: Environment Indicators

Sub-Topic: Energy production & use