Prevalence of underweight among adults, BMI < 18.5 in UNICEF SP Humanitarian

UNICEF SP Humanitarian: Prevalence of underweight among adults, BMI < 18.5 was 10.05 in 2022. ▼ Falling

Latest (2022)
10.05
Change on year
down 1.8%
Rank
54th
of 156 groups
All-time high
16.49
in 2000
All-time low
10.05
in 2022
Years of data
23
2000–2022

Prevalence of underweight among adults, BMI < 18.5 in UNICEF SP Humanitarian, 2000–2022

0510152000201120222000: 16.52001: 16.22002: 15.92003: 15.52004: 15.22005: 14.92006: 14.52007: 14.22008: 13.82009: 13.52010: 13.12011: 12.82012: 12.52013: 12.12014: 11.92015: 11.62016: 11.32017: 11.12018: 10.82019: 10.62020: 10.42021: 10.22022: 10

Source: UNICEF.

Analysis

In 2022, prevalence of underweight among adults, bmi < 18.5 in UNICEF SP Humanitarian stood at 10.05. That is the lowest value across all 23 years on record.

Compared with earlier readings it is down 1.8% on the previous year and down 19.3% over ten years.

Over the whole period, prevalence of underweight among adults, bmi < 18.5 in UNICEF SP Humanitarian peaked at 16.49 in 2000 and was at its lowest, 10.05, in 2022.

That places UNICEF SP Humanitarian 54th 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 UNICEF SP Humanitarian, year by year

Annual values for Prevalence of underweight among adults, BMI < 18.5 (Crude estimate) in UNICEF SP Humanitarian, 2000 to 2022.
Year Value Change
2000 16.49
2001 16.19 -1.8%
2002 15.87 -2.0%
2003 15.53 -2.1%
2004 15.2 -2.1%
2005 14.87 -2.2%
2006 14.53 -2.3%
2007 14.18 -2.4%
2008 13.83 -2.5%
2009 13.48 -2.5%
2010 13.13 -2.6%
2011 12.79 -2.6%
2012 12.46 -2.6%
2013 12.14 -2.5%
2014 11.86 -2.4%
2015 11.57 -2.5%
2016 11.32 -2.1%
2017 11.06 -2.3%
2018 10.83 -2.1%
2019 10.61 -2.1%
2020 10.41 -1.9%
2021 10.23 -1.7%
2022 10.05 -1.8%

Averages by decade

DecadeAverage LowestHighest Years
2000s 15.01 13.48 16.49 10
2010s 11.78 10.61 13.13 10
2020s 10.23 10.05 10.41 3

Countries ranked near UNICEF SP Humanitarian

  1. 51 Togo 7.6 compare
  2. 52 Guyana 7.45 compare
  3. 53 Suriname 7.18 compare
  4. 54 Sierra Leone 7.16 compare
  5. 55 Gabon 6.99 compare
  6. 56 Lesotho 6.82 compare
  7. 57 Zimbabwe 6.81 compare

See the full ranking of 349 places →

More health data for UNICEF SP Humanitarian

All data for UNICEF SP Humanitarian →

Frequently asked questions

What is prevalence of underweight among adults, bmi < 18.5 in UNICEF SP Humanitarian?
Prevalence of underweight among adults, bmi < 18.5 in UNICEF SP Humanitarian was 10.05 in 2022, according to UNICEF.
What is the highest prevalence of underweight among adults, bmi < 18.5 recorded in UNICEF SP Humanitarian?
The highest recorded value was 16.49 in 2000.
What is the lowest prevalence of underweight among adults, bmi < 18.5 recorded in UNICEF SP Humanitarian?
The lowest recorded value was 10.05 in 2022.
How does UNICEF SP Humanitarian rank for prevalence of underweight among adults, bmi < 18.5?
UNICEF SP Humanitarian ranks 54th out of 156 groups with data for 2022.
Is prevalence of underweight among adults, bmi < 18.5 rising or falling in UNICEF SP Humanitarian?
Over the last ten years it is down 19.3%. The long-run trend across the full record is falling.
Where does this UNICEF SP Humanitarian 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 UNICEF SP Humanitarian. Statizoid, drawing on UNICEF. Retrieved 12 September 2026, from https://health.statizoid.com/stat/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/unicef-sp-humanitarian/

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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