What is the difference in inequality of food consumption vs. gdp per capita between Iran, Islamic Republic of and Samoa?

0, with Iran, Islamic Republic of ahead.

How many years of comparable data are there for Iran, Islamic Republic of and Samoa?

21 years are reported by both, from 2000 to 2020.

Where does this data come from?

FAO (2017) – processed by Our World in Data, published as Inequality of food consumption vs. GDP per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Samoa: Inequality of food consumption vs. GDP per capita

Iran, Islamic Republic of

0.27

in 2020

Samoa

0.27

in 2020

Iran, Islamic Republic of rank

77th

Samoa rank

77th

Inequality of food consumption vs. GDP per capita over time

Iran, Islamic Republic of
Samoa

How they compare

Iran, Islamic Republic of currently reports 0.27 against 0.27 in Samoa, a difference of 0.

The two have swapped places 1 time across 21 shared years of data; in 2000 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 77th and Samoa ranks 77th of 185 countries.

Iran, Islamic Republic of has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	Samoa	Difference	Ahead
2000s	0.271	0.24	0.031	Iran, Islamic Republic of
2010s	0.27	0.262	0.008	Iran, Islamic Republic of
2020s	0.27	0.27	0	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher inequality of food consumption vs. gdp per capita, Iran, Islamic Republic of or Samoa?: Iran, Islamic Republic of, at 0.27 against 0.27 in Samoa as of 2020.
What is the difference in inequality of food consumption vs. gdp per capita between Iran, Islamic Republic of and Samoa?: 0, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Samoa?: 21 years are reported by both, from 2000 to 2020.
How do Iran, Islamic Republic of and Samoa rank globally for inequality of food consumption vs. gdp per capita?: Iran, Islamic Republic of ranks 77th and Samoa ranks 77th of 185 countries.
Where does this data come from?: FAO (2017) – processed by Our World in Data, published as Inequality of food consumption vs. GDP per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Samoa: Inequality of food consumption vs. GDP per capita. Statizoid, drawing on FAO (2017) – processed by Our World in Data. Retrieved 02 September 2026, from https://economy.statizoid.com/compare/coefficient-of-variation-in-caloric-consumption-vs-gdp-per-capita/iran-islamic-rep/samoa/

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About this data

Indicator: Inequality of food consumption vs. GDP per capita
Source: FAO (2017) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 185 places, 3,885 data points, 2000–2020
Last refreshed: 28 August 2026

Inequality of food consumption is measured by the coefficient of variation in per capita caloric consumption. Higher values represent larger levels of dietary inequality. GDP per capita is adjusted for inflation and differences in living costs between countries.