Prevalence of underweight among adults, BMI < 18.5 in (SDGRC) ECA_Least developed countries

(SDGRC) ECA_Least developed countries: Prevalence of underweight among adults, BMI < 18.5 was 14.59 in 2022. ▼ Falling

Latest (2022)
14.59
Change on year
down 0.6%
Rank
11th
of 156 groups
All-time high
18.32
in 2000
All-time low
14.59
in 2022
Years of data
23
2000–2022

Prevalence of underweight among adults, BMI < 18.5 in (SDGRC) ECA_Least developed countries, 2000–2022

051015202000201120222000: 18.32001: 18.12002: 182003: 17.82004: 17.62005: 17.42006: 17.22007: 172008: 16.82009: 16.62010: 16.32011: 16.12012: 15.92013: 15.72014: 15.52015: 15.42016: 15.22017: 15.12018: 152019: 14.92020: 14.82021: 14.72022: 14.6

Source: UNICEF.

Analysis

The most recent figure for prevalence of underweight among adults, bmi < 18.5 in (SDGRC) ECA_Least developed countries is 14.59, measured in 2022. That is the lowest value across all 23 years on record.

Compared with earlier readings it is down 0.6% on the previous year and down 8.3% over ten years.

Over the whole period, prevalence of underweight among adults, bmi < 18.5 in (SDGRC) ECA_Least developed countries peaked at 18.32 in 2000 and was at its lowest, 14.59, in 2022.

That places (SDGRC) ECA_Least developed countries 11th out of 156 groups with data for 2022, putting it in the top 10%.

The long-run direction has been consistently falling across the 23 years of available data.

Prevalence of underweight among adults, BMI < 18.5 in (SDGRC) ECA_Least developed countries, year by year

Annual values for Prevalence of underweight among adults, BMI < 18.5 (Crude estimate) in (SDGRC) ECA_Least developed countries, 2000 to 2022.
Year Value Change
2000 18.32
2001 18.15 -0.9%
2002 17.97 -1.0%
2003 17.8 -1.0%
2004 17.62 -1.0%
2005 17.41 -1.2%
2006 17.21 -1.2%
2007 16.99 -1.3%
2008 16.79 -1.2%
2009 16.56 -1.3%
2010 16.35 -1.3%
2011 16.13 -1.3%
2012 15.91 -1.4%
2013 15.72 -1.2%
2014 15.54 -1.1%
2015 15.37 -1.1%
2016 15.21 -1.1%
2017 15.11 -0.7%
2018 14.96 -0.9%
2019 14.85 -0.7%
2020 14.77 -0.6%
2021 14.69 -0.6%
2022 14.59 -0.6%

Averages by decade

DecadeAverage LowestHighest Years
2000s 17.48 16.56 18.32 10
2010s 15.52 14.85 16.35 10
2020s 14.68 14.59 14.77 3

Countries ranked near (SDGRC) ECA_Least developed countries

  1. 8 Madagascar 17.37 compare
  2. 9 South Sudan 17.1 compare
  3. 10 Sudan 16.09 compare
  4. 11 Chad 16 compare
  5. 12 Burundi 15.91 compare
  6. 13 India 13.86 compare
  7. 14 Myanmar 13.82 compare

See the full ranking of 349 places →

More health data for (SDGRC) ECA_Least developed countries

All data for (SDGRC) ECA_Least developed countries →

Frequently asked questions

What is prevalence of underweight among adults, bmi < 18.5 in (SDGRC) ECA_Least developed countries?
Prevalence of underweight among adults, bmi < 18.5 in (SDGRC) ECA_Least developed countries was 14.59 in 2022, according to UNICEF.
What is the highest prevalence of underweight among adults, bmi < 18.5 recorded in (SDGRC) ECA_Least developed countries?
The highest recorded value was 18.32 in 2000.
What is the lowest prevalence of underweight among adults, bmi < 18.5 recorded in (SDGRC) ECA_Least developed countries?
The lowest recorded value was 14.59 in 2022.
How does (SDGRC) ECA_Least developed countries rank for prevalence of underweight among adults, bmi < 18.5?
(SDGRC) ECA_Least developed countries ranks 11th out of 156 groups with data for 2022.
Is prevalence of underweight among adults, bmi < 18.5 rising or falling in (SDGRC) ECA_Least developed countries?
Over the last ten years it is down 8.3%. The long-run trend across the full record is falling.
Where does this (SDGRC) ECA_Least developed countries data come from?
The figures come from UNICEF, published as part of Prevalence of underweight among adults, BMI < 18.5 (Crude estimate). Statizoid updates them automatically from the source API.

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Prevalence of underweight among adults, BMI < 18.5 in (SDGRC) ECA_Least developed countries. Statizoid, drawing on UNICEF. Retrieved 10 September 2026, from https://health.statizoid.com/stat/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/sdgrc-eca-least-developed-countries/

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About this data

Indicator
Prevalence of underweight among adults, BMI < 18.5 (Crude estimate)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
349 places, 9,955 data points, 1990–2022
Last refreshed