Prevalence of underweight among adults, BMI < 18.5 in Economic Community of West African States (ECOWAS)

Economic Community of West African States (ECOWAS): Prevalence of underweight among adults, BMI < 18.5 was 9.38 in 2022. ▼ Falling

Latest (2022)
9.38
Change on year
down 0.2%
Rank
63rd
of 156 groups
All-time high
13.03
in 2000
All-time low
9.37
in 2020
Years of data
23
2000–2022

Prevalence of underweight among adults, BMI < 18.5 in Economic Community of West African States (ECOWAS), 2000–2022

0510152000201120222000: 132001: 12.82002: 12.42003: 12.12004: 11.82005: 11.52006: 11.22007: 112008: 10.72009: 10.52010: 10.32011: 10.12012: 9.92013: 9.72014: 9.72015: 9.52016: 9.52017: 9.52018: 9.42019: 9.42020: 9.42021: 9.42022: 9.4

Source: UNICEF.

Analysis

Economic Community of West African States (ECOWAS) recorded 9.38 for prevalence of underweight among adults, bmi < 18.5 in 2022.

The figure is down 0.2% on the previous year and down 4.8% over ten years.

Over the whole period, prevalence of underweight among adults, bmi < 18.5 in Economic Community of West African States (ECOWAS) peaked at 13.03 in 2000 and was at its lowest, 9.37, in 2020.

That places Economic Community of West African States (ECOWAS) 63rd out of 156 groups with data for 2022, putting it in the middle of the range.

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

Prevalence of underweight among adults, BMI < 18.5 in Economic Community of West African States (ECOWAS), year by year

Annual values for Prevalence of underweight among adults, BMI < 18.5 (Crude estimate) in Economic Community of West African States (ECOWAS), 2000 to 2022.
Year Value Change
2000 13.03
2001 12.75 -2.2%
2002 12.4 -2.8%
2003 12.11 -2.3%
2004 11.82 -2.4%
2005 11.52 -2.6%
2006 11.23 -2.5%
2007 11 -2.1%
2008 10.72 -2.6%
2009 10.48 -2.2%
2010 10.27 -2.0%
2011 10.05 -2.1%
2012 9.85 -2.0%
2013 9.72 -1.4%
2014 9.67 -0.5%
2015 9.55 -1.3%
2016 9.5 -0.5%
2017 9.46 -0.4%
2018 9.43 -0.3%
2019 9.39 -0.4%
2020 9.37 -0.3%
2021 9.4 +0.3%
2022 9.38 -0.2%

Averages by decade

DecadeAverage LowestHighest Years
2000s 11.71 10.48 13.03 10
2010s 9.69 9.39 10.27 10
2020s 9.38 9.37 9.4 3

Countries ranked near Economic Community of West African States (ECOWAS)

  1. 60 Afghanistan 6.45 compare
  2. 61 Comoros 6.34 compare
  3. 62 Trinidad and Tobago 6.22 compare
  4. 63 Cameroon 6.16 compare
  5. 63 Thailand 6.16 compare
  6. 65 Ghana 6.08 compare
  7. 66 Maldives 5.95 compare

See the full ranking of 349 places →

More health data for Economic Community of West African States (ECOWAS)

All data for Economic Community of West African States (ECOWAS) →

Frequently asked questions

What is prevalence of underweight among adults, bmi < 18.5 in Economic Community of West African States (ECOWAS)?
Prevalence of underweight among adults, bmi < 18.5 in Economic Community of West African States (ECOWAS) was 9.38 in 2022, according to UNICEF.
What is the highest prevalence of underweight among adults, bmi < 18.5 recorded in Economic Community of West African States (ECOWAS)?
The highest recorded value was 13.03 in 2000.
What is the lowest prevalence of underweight among adults, bmi < 18.5 recorded in Economic Community of West African States (ECOWAS)?
The lowest recorded value was 9.37 in 2020.
How does Economic Community of West African States (ECOWAS) rank for prevalence of underweight among adults, bmi < 18.5?
Economic Community of West African States (ECOWAS) ranks 63rd out of 156 groups with data for 2022.
Is prevalence of underweight among adults, bmi < 18.5 rising or falling in Economic Community of West African States (ECOWAS)?
Over the last ten years it is down 4.8%. The long-run trend across the full record is falling.
Where does this Economic Community of West African States (ECOWAS) 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 Economic Community of West African States (ECOWAS). Statizoid, drawing on UNICEF. Retrieved 17 September 2026, from https://health.statizoid.com/stat/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/economic-community-of-west-african-states-ecowas/

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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