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

23 years are reported by both, from 2001 to 2023.

Where does this data come from?

Food and Agriculture Organization (http://www.fao.org/faostat/en/#home), published as Number of people who are undernourished. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Iran, Islamic Republic of: Number of people who are undernourished

Chad

6.20 million

in 2023

Iran, Islamic Republic of

6.20 million

in 2023

Chad rank

25th

Iran, Islamic Republic of rank

25th

Number of people who are undernourished over time

Chad
Iran, Islamic Republic of

How they compare

Chad currently reports 6.20 million against 6.20 million in Iran, Islamic Republic of, a difference of 0.

Across all 23 years both countries report, Iran, Islamic Republic of has been ahead every year.

Chad ranks 25th and Iran, Islamic Republic of ranks 25th of 130 countries.

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

Head to head by decade

Decade	Chad	Iran, Islamic Republic of	Difference	Ahead
2000s	3.04 million	4.70 million	1.66 million	Iran, Islamic Republic of
2010s	3.76 million	6.76 million	3.00 million	Iran, Islamic Republic of
2020s	5.60 million	6.08 million	475,000	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of people who are undernourished, Chad or Iran, Islamic Republic of?: Chad, at 6.20 million against 6.20 million in Iran, Islamic Republic of as of 2023.
What is the difference in number of people who are undernourished between Chad and Iran, Islamic Republic of?: 0, with Chad ahead.
How many years of comparable data are there for Chad and Iran, Islamic Republic of?: 23 years are reported by both, from 2001 to 2023.
How do Chad and Iran, Islamic Republic of rank globally for number of people who are undernourished?: Chad ranks 25th and Iran, Islamic Republic of ranks 25th of 130 countries.
Where does this data come from?: Food and Agriculture Organization (http://www.fao.org/faostat/en/#home), published as Number of people who are undernourished. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Iran, Islamic Republic of: Number of people who are undernourished. Statizoid, drawing on Food and Agriculture Organization (http://www.fao.org/faostat/en/#home). Retrieved 09 September 2026, from https://health.statizoid.com/compare/number-of-people-who-are-undernourished/chad/iran-islamic-rep/

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About this data

Indicator: Number of people who are undernourished
Source: Food and Agriculture Organization (http://www.fao.org/faostat/en/#home)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 172 places, 3,649 data points, 2001–2023
Last refreshed: 03 September 2026

Number of people who are undernourished shows the number of people whose habitual food consumption is insufficient to provide the dietary energy levels that are required to maintain a normal active and healthy life.