Prevalence of underweight among adults, BMI < 18.5 in ECLAC_All countries

ECLAC_All countries: Prevalence of underweight among adults, BMI < 18.5 was 2.49 in 2022. ▼ Falling

Latest (2022)
2.49
Change on year
down 1.2%
Rank
120th
of 156 groups
All-time high
3.86
in 2000
All-time low
2.49
in 2022
Years of data
23
2000–2022

Prevalence of underweight among adults, BMI < 18.5 in ECLAC_All countries, 2000–2022

012342000201120222000: 3.92001: 3.72002: 3.62003: 3.52004: 3.42005: 3.32006: 3.22007: 3.22008: 3.12009: 32010: 32011: 2.92012: 2.92013: 2.82014: 2.82015: 2.72016: 2.72017: 2.62018: 2.62019: 2.62020: 2.62021: 2.52022: 2.5

Source: UNICEF.

Analysis

In 2022, prevalence of underweight among adults, bmi < 18.5 in ECLAC_All countries stood at 2.49. That is the lowest value across all 23 years on record.

The figure is down 1.2% on the previous year and down 13.1% over ten years.

Over the whole period, prevalence of underweight among adults, bmi < 18.5 in ECLAC_All countries peaked at 3.86 in 2000 and was at its lowest, 2.49, in 2022.

ECLAC_All countries ranks 120th of 156 groups on this measure, in the bottom quarter.

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

Prevalence of underweight among adults, BMI < 18.5 in ECLAC_All countries, year by year

Annual values for Prevalence of underweight among adults, BMI < 18.5 (Crude estimate) in ECLAC_All countries, 2000 to 2022.
Year Value Change
2000 3.86
2001 3.72 -3.4%
2002 3.6 -3.5%
2003 3.49 -3.0%
2004 3.42 -2.0%
2005 3.33 -2.5%
2006 3.25 -2.7%
2007 3.18 -1.9%
2008 3.09 -2.8%
2009 3.05 -1.6%
2010 2.98 -2.1%
2011 2.91 -2.5%
2012 2.86 -1.6%
2013 2.81 -1.7%
2014 2.76 -1.9%
2015 2.72 -1.2%
2016 2.7 -1.0%
2017 2.65 -1.8%
2018 2.61 -1.3%
2019 2.57 -1.8%
2020 2.55 -0.5%
2021 2.52 -1.4%
2022 2.49 -1.2%

Averages by decade

DecadeAverage LowestHighest Years
2000s 3.4 3.05 3.86 10
2010s 2.76 2.57 2.98 10
2020s 2.52 2.49 2.55 3

Countries ranked near ECLAC_All countries

  1. 117 Bahrain 2.63 compare
  2. 117 Switzerland 2.63 compare
  3. 119 Paraguay 2.54 compare
  4. 120 Panama 2.5 compare
  5. 121 Russian Federation 2.49 compare
  6. 122 Bulgaria 2.48 compare
  7. 123 Uzbekistan 2.42 compare

See the full ranking of 349 places →

More health data for ECLAC_All countries

All data for ECLAC_All countries →

Frequently asked questions

What is prevalence of underweight among adults, bmi < 18.5 in ECLAC_All countries?
Prevalence of underweight among adults, bmi < 18.5 in ECLAC_All countries was 2.49 in 2022, according to UNICEF.
What is the highest prevalence of underweight among adults, bmi < 18.5 recorded in ECLAC_All countries?
The highest recorded value was 3.86 in 2000.
What is the lowest prevalence of underweight among adults, bmi < 18.5 recorded in ECLAC_All countries?
The lowest recorded value was 2.49 in 2022.
How does ECLAC_All countries rank for prevalence of underweight among adults, bmi < 18.5?
ECLAC_All countries ranks 120th out of 156 groups with data for 2022.
Is prevalence of underweight among adults, bmi < 18.5 rising or falling in ECLAC_All countries?
Over the last ten years it is down 13.1%. The long-run trend across the full record is falling.
Where does this ECLAC_All 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 ECLAC_All countries. Statizoid, drawing on UNICEF. Retrieved 08 September 2026, from https://health.statizoid.com/stat/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/eclac-all-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