Prevalence of underweight among adults, BMI < 18.5 in Melanesia (UNSDG)

Melanesia (UNSDG): Prevalence of underweight among adults, BMI < 18.5 was 3.1 in 2022. ▼ Falling

Latest (2022)
3.1
Change on year
down 0.3%
Rank
112th
of 156 groups
All-time high
3.9
in 2000
All-time low
3.1
in 2022
Years of data
23
2000–2022

Prevalence of underweight among adults, BMI < 18.5 in Melanesia (UNSDG), 2000–2022

012342000201120222000: 3.92001: 3.82002: 3.82003: 3.72004: 3.72005: 3.62006: 3.62007: 3.52008: 3.42009: 3.42010: 3.42011: 3.32012: 3.32013: 3.32014: 3.32015: 3.22016: 3.22017: 3.12018: 3.12019: 3.12020: 3.12021: 3.12022: 3.1

Source: UNICEF.

Analysis

Melanesia (UNSDG) recorded 3.1 for prevalence of underweight among adults, bmi < 18.5 in 2022. That is the lowest value across all 23 years on record.

The figure is down 0.3% on the previous year and down 5.9% over ten years.

Over the whole period, prevalence of underweight among adults, bmi < 18.5 in Melanesia (UNSDG) peaked at 3.9 in 2000 and was at its lowest, 3.1, in 2022.

Melanesia (UNSDG) ranks 112th of 156 groups on this measure, 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 Melanesia (UNSDG), year by year

Annual values for Prevalence of underweight among adults, BMI < 18.5 (Crude estimate) in Melanesia (UNSDG), 2000 to 2022.
Year Value Change
2000 3.9
2001 3.8 -2.4%
2002 3.79 -0.3%
2003 3.7 -2.5%
2004 3.67 -0.7%
2005 3.58 -2.6%
2006 3.55 -0.7%
2007 3.53 -0.5%
2008 3.43 -2.9%
2009 3.42 -0.4%
2010 3.4 -0.7%
2011 3.31 -2.5%
2012 3.3 -0.4%
2013 3.27 -0.7%
2014 3.26 -0.4%
2015 3.17 -2.7%
2016 3.15 -0.6%
2017 3.14 -0.4%
2018 3.14 -0.1%
2019 3.12 -0.6%
2020 3.11 -0.1%
2021 3.11 -0.1%
2022 3.1 -0.3%

Averages by decade

DecadeAverage LowestHighest Years
2000s 3.64 3.42 3.9 10
2010s 3.23 3.12 3.4 10
2020s 3.11 3.1 3.11 3

Countries ranked near Melanesia (UNSDG)

  1. 109 Turkmenistan 2.93 compare
  2. 110 Colombia 2.8 compare
  3. 111 El Salvador 2.75 compare
  4. 112 Armenia 2.71 compare
  5. 113 Serbia 2.68 compare
  6. 114 Saint Kitts and Nevis 2.67 compare
  7. 115 Guatemala 2.66 compare

See the full ranking of 349 places →

More health data for Melanesia (UNSDG)

All data for Melanesia (UNSDG) →

Frequently asked questions

What is prevalence of underweight among adults, bmi < 18.5 in Melanesia (UNSDG)?
Prevalence of underweight among adults, bmi < 18.5 in Melanesia (UNSDG) was 3.1 in 2022, according to UNICEF.
What is the highest prevalence of underweight among adults, bmi < 18.5 recorded in Melanesia (UNSDG)?
The highest recorded value was 3.9 in 2000.
What is the lowest prevalence of underweight among adults, bmi < 18.5 recorded in Melanesia (UNSDG)?
The lowest recorded value was 3.1 in 2022.
How does Melanesia (UNSDG) rank for prevalence of underweight among adults, bmi < 18.5?
Melanesia (UNSDG) ranks 112th out of 156 groups with data for 2022.
Is prevalence of underweight among adults, bmi < 18.5 rising or falling in Melanesia (UNSDG)?
Over the last ten years it is down 5.9%. The long-run trend across the full record is falling.
Where does this Melanesia (UNSDG) 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.

Download this data

CSV · JSON — 23 observations, free to reuse under UNICEF Terms of Use (attribution required).

Share, cite or embed this page

Cite this page

Prevalence of underweight among adults, BMI < 18.5 in Melanesia (UNSDG). Statizoid, drawing on UNICEF. Retrieved 11 September 2026, from https://health.statizoid.com/stat/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/melanesia-unsdg/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under UNICEF Terms of Use (attribution required); please keep the attribution.

<a href="https://health.statizoid.com/stat/prevalence-of-underweight-among-adults-bmi-18-5-crude-estimate/melanesia-unsdg/">Prevalence of underweight among adults, BMI < 18.5 in Melanesia (UNSDG)</a> — Statizoid

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