Share of dietary energy supply derived from cereals, roots and tubers in Iran (Islamic Republic of)

Iran (Islamic Republic of): Share of dietary energy supply derived from cereals, roots and tubers was 52 % in 2021. ▼ Falling

Latest (2021)
52 %
Change on year
unchanged
World rank
10th
of 19 countries
All-time high
60 %
in 2000
All-time low
50 %
in 2011
Years of data
22
2000–2021

Share of dietary energy supply derived from cereals, roots and tubers in Iran (Islamic Republic of), 2000–2021

02040602000201020212000: 60 %2001: 59 %2002: 58 %2003: 57 %2004: 56 %2005: 55 %2006: 54 %2007: 53 %2008: 53 %2009: 52 %2010: 51 %2011: 50 %2012: 50 %2013: 51 %2014: 52 %2015: 53 %2016: 53 %2017: 52 %2018: 52 %2019: 51 %2020: 52 %2021: 52 %

Source: Food and Agriculture Organization of the United Nations. Measured in %.

Analysis

The most recent figure for share of dietary energy supply derived from cereals, roots and tubers in Iran (Islamic Republic of) is 52 %, measured in 2021.

Compared with earlier readings it is up 4.0% over ten years.

Over the whole period, share of dietary energy supply derived from cereals, roots and tubers in Iran (Islamic Republic of) peaked at 60 % in 2000 and was at its lowest, 50 %, in 2011.

The long-run direction has been consistently falling across the 22 years of available data.

Share of dietary energy supply derived from cereals, roots and tubers in Iran (Islamic Republic of), year by year

Annual values for Share of dietary energy supply derived from cereals, roots and tubers (percent) (3-year average) — Value in Iran (Islamic Republic of), 2000 to 2021.
Year % Change
2000 60 %
2001 59 % -1.7%
2002 58 % -1.7%
2003 57 % -1.7%
2004 56 % -1.8%
2005 55 % -1.8%
2006 54 % -1.8%
2007 53 % -1.9%
2008 53 % +0.0%
2009 52 % -1.9%
2010 51 % -1.9%
2011 50 % -2.0%
2012 50 % +0.0%
2013 51 % +2.0%
2014 52 % +2.0%
2015 53 % +1.9%
2016 53 % +0.0%
2017 52 % -1.9%
2018 52 % +0.0%
2019 51 % -1.9%
2020 52 % +2.0%
2021 52 % +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 55.7 % 52 % 60 % 10
2010s 51.5 % 50 % 53 % 10
2020s 52 % 52 % 52 % 2

Countries ranked near Iran (Islamic Republic of)

  1. 7 Afghanistan 72 % compare
  2. 7 Bangladesh 72 % compare
  3. 7 Benin 72 % compare
  4. 7 Liberia 72 % compare
  5. 7 United Republic of Tanzania 60 % compare
  6. 8 Syrian Arab Republic 55 % compare
  7. 9 Viet Nam 54 % compare
  8. 11 Mali 68 % compare
  9. 11 Zambia 68 % compare
  10. 12 Bolivia (Plurinational State of) 49 % compare
  11. 13 Chad 67 % compare
  12. 13 Ghana 67 % compare
  13. 13 Melanesia 46 % compare

See the full ranking of 222 places →

More agriculture & rural data for Iran (Islamic Republic of)

All data for Iran (Islamic Republic of) →

Frequently asked questions

What is share of dietary energy supply derived from cereals, roots and tubers in Iran (Islamic Republic of)?
Share of dietary energy supply derived from cereals, roots and tubers in Iran (Islamic Republic of) was 52 % in 2021, according to Food and Agriculture Organization of the United Nations.
What is the highest share of dietary energy supply derived from cereals, roots and tubers recorded in Iran (Islamic Republic of)?
The highest recorded value was 60 % in 2000.
What is the lowest share of dietary energy supply derived from cereals, roots and tubers recorded in Iran (Islamic Republic of)?
The lowest recorded value was 50 % in 2011.
How does Iran (Islamic Republic of) rank for share of dietary energy supply derived from cereals, roots and tubers?
Iran (Islamic Republic of) ranks 10th out of 19 countries with data for 2021.
Is share of dietary energy supply derived from cereals, roots and tubers rising or falling in Iran (Islamic Republic of)?
Over the last ten years it is up 4.0%. The long-run trend across the full record is falling.
Where does this Iran (Islamic Republic of) data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of Share of dietary energy supply derived from cereals, roots and tubers (percent) (3-year average) — Value. Statizoid updates them automatically from the source API.

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Share of dietary energy supply derived from cereals, roots and tubers in Iran (Islamic Republic of). Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 18 September 2026, from https://agriculture.statizoid.com/stat/share-of-dietary-energy-supply-derived-from-cereals-roots-and-tubers-percent-3-year/iran-islamic-republic-of/

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About this data

Indicator
Share of dietary energy supply derived from cereals, roots and tubers (percent) (3-year average) — Value
Unit
%
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
222 places, 4,679 data points, 2000–2021
Last refreshed

The Suite of Food Security Indicators presents the core set of food security indicators. Following the recommendation of experts gathered in the Committee on World Food Security (CFS) Round Table on hunger measurement, hosted at FAO headquarters in September 2011, an initial set of indicators aiming to capture various aspects of food insecurity is presented here. The choice of the indicators has been informed by expert judgement and the availability of data with sufficient coverage to enable comparisons across regions and over time. Many of these indicators are produced and published elsewhere by FAO and other international organizations. They are reported here in a single database with the aim of building a wide food security information system. More indicators will be added to this set as more data will become available. Indicators are classified along the four dimensions of food security -- availability, access, utilization and stability.