Samoa vs Upper middle income: GDP per unit of energy use

Samoa
19.57 constant 2021 PPP $ per kg of oil equivalent
in 2007
Upper middle income
9.52 constant 2021 PPP $ per kg of oil equivalent
in 2023
Samoa rank
39th
Upper middle income rank
38th

GDP per unit of energy use over time

  • Samoa
  • Upper middle income
5101520199020062023

How they compare

Samoa currently reports 19.57 constant 2021 PPP $ per kg of oil equivalent against 9.52 constant 2021 PPP $ per kg of oil equivalent in Upper middle income, a difference of 10.05 constant 2021 PPP $ per kg of oil equivalent.

That makes Samoa's figure about 2.1 times Upper middle income's.

Across all 5 years both countries report, Samoa has been ahead every year.

Samoa ranks 39th and Upper middle income ranks 38th of 168 countries.

Samoa has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Samoa Upper middle income Difference Ahead
1990s 15.61 constant 2021 PPP $ per kg of oil equivalent 5.93 constant 2021 PPP $ per kg of oil equivalent 9.67 constant 2021 PPP $ per kg of oil equivalent Samoa
2000s 19.33 constant 2021 PPP $ per kg of oil equivalent 7.32 constant 2021 PPP $ per kg of oil equivalent 12.01 constant 2021 PPP $ per kg of oil equivalent Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gdp per unit of energy use, Samoa or Upper middle income?
Samoa, at 19.57 constant 2021 PPP $ per kg of oil equivalent against 9.52 constant 2021 PPP $ per kg of oil equivalent in Upper middle income as of 2007.
What is the difference in gdp per unit of energy use between Samoa and Upper middle income?
10.05 constant 2021 PPP $ per kg of oil equivalent, with Samoa ahead.
How many years of comparable data are there for Samoa and Upper middle income?
5 years are reported by both, from 1990 to 2007.
How do Samoa and Upper middle income rank globally for gdp per unit of energy use?
Samoa ranks 39th and Upper middle income ranks 38th of 168 countries.
Where does this data come from?
IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as GDP per unit of energy use (constant 2021 PPP $ per kg of oil equivalent). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Upper middle income: GDP per unit of energy use. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 12 September 2026, from https://energy.statizoid.com/compare/gdp-per-unit-of-energy-use-constant-2021-ppp-per-kg-of-oil-equivalent/samoa/upper-middle-income/

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<a href="https://energy.statizoid.com/compare/gdp-per-unit-of-energy-use-constant-2021-ppp-per-kg-of-oil-equivalent/samoa/upper-middle-income/">Samoa vs Upper middle income: GDP per unit of energy use</a> — Statizoid

About this data

Indicator
GDP per unit of energy use (constant 2021 PPP $ per kg of oil equivalent)
Unit
constant 2021 PPP $ per kg of oil equivalent
Source
IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
215 places, 6,437 data points, 1990–2024
Last refreshed

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 2021 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.